Israel

Over the course of three generations, House of R&D has put the sparkle in special moments
with breathtaking fine jewelry and an unmatched customer experience.
It all started with our grandparents, who had a beloved jewelry store that served many families
over the years.
The next generation introduced high-quality, certified diamonds and extensive diamond
expertise.
Today, as the third generation, House of R&D specializes in both fine jewelry and diamonds,
impeccable workmanship, and personalized service and reaches clients all over the world
through our online shops.
Bringing our extensive expertise, we accompany our clients through every step of the process of
picking out special pieces or creating custom-made jewelry that make dreams come true and go
on to become beloved family heirlooms.
We begin by sourcing quality diamonds, gemstones, and precious metals thanks to
longstanding relationships with top purveyors. Our experts hand-select every stone, with each of
them certified by a leading lab. Using masterful workmanship, we then create jewelry
compositions that make the stones shine individually and together.
We pride ourselves on providing a one-of-a-kind customer experience, marked not only by fine
craftsmanship, but also by tailored, attentive service at the hands of our dedicated
professionals. Clients around the world turn to House of R&D every day to help them pick out
and craft pieces that make life’s precious moments completely unforgettable.

Auctions

Diamonds Auction

Exclusive Jewellery Auction (No Reserve Prices)

New Exclusive Jewellery Auction

Natural Fancy Colour Diamonds Auction

Fine Jewellery Auction

Diamonds Auction (Pairs and Parcels)

Exclusive Watch Auction

Exclusive Diamonds Auction

Jewellery Auction (Magnificent)

Sealed - 1 pcs

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.12 ct - Cushion - Fancy intense Yellow - SI1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural)  - 0.26 ct - G - SI3 - Antwerp International Gemological Laboratories (AIG Israel)

1 pcs Diamond - 1.50 ct - Cushion - fancy dark brown greenish yellow - SI1

1 pcs Diamond - 1.03 ct - Round - fancy brown greenish yellow - SI2

Total weight: 8.1 g

Ring Platinum -  2.21ct. tw. Sapphire - Diamond

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 1.65 ct - Rectangle - Fancy dark Grey - SI3 - Gemewizard Gemological Laboratory (GWLab)

No Reserve Price - 1 pcs Diamond  (Natural)  - 0.77 ct - Round - I - I1 - Antwerp International Gemological Laboratories (AIG Israel)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.66 ct - Round - Fancy light Pinkish Brown - SI2 - Antwerp International Gemological Laboratories (AIG Israel)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 1.01 ct - Round - Fancy Greenish, Greyish Yellow - SI2 - Antwerp International Gemological Laboratories (AIG Israel)

Total weight: 12.47 g

Ring Platinum -  3.49ct. tw. Sapphire - Diamond

Circumference: 17 cm - Total weight: 38.33 g

Bracelet - 18 kt. White gold -  3.74ct. tw. Diamond  (Natural)

Length: 42 cm - Total weight: 12.48 g

Necklace - 14 kt. White gold -  10.00ct. tw. Diamond  (Natural coloured)

Sealed - 8 pcs

No Reserve Price - 8 pcs Diamond  (Natural coloured)  - 1.01 ct - Pear Mixed colours - SI1, VS1, VS2 - Antwerp International Gemological Laboratories (AIG Israel)

Length: 42 cm - Total weight: 11.12 g

Necklace - 14 kt. White gold -  8.50ct. tw. Diamond  (Natural)

Total weight: 10.76 g

Ring Platinum -  3.81ct. tw. Sapphire - Diamond

Total weight: 17.82 g

Ring Platinum -  3.00ct. tw. Diamond  (Natural) - Diamond

Total weight: 6 g

Ring - 14 kt. White gold -  2.01ct. tw. Yellow Diamond  (Natural coloured) - Diamond

Length: 42 cm - Total weight: 12.23 g

Total weight: 8.75 g

Ring Platinum -  5.80ct. tw. Sapphire - Diamond

Width: 2.5 cm - Total weight: 5.4 g

Earrings - 14 kt. Yellow gold -  2.66ct. tw. Brown Diamond  (Natural coloured) - Diamond

Circumference: 18 cm - Total weight: 18.45 g

Bracelet - 14 kt. White gold -  12.50ct. tw. Sapphire - Diamond

Length: 38 cm - Total weight: 20.9 g

Necklace - 18 kt. White gold -  3.50ct. tw. Diamond  (Natural) - Diamond

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 1.30 ct - Round - Fancy Yellowish Brown - SI2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.37 ct - Pear - Fancy vivid Yellowish Orange - SI2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.55 ct - Round - Fancy vivid Brown - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.18 ct - Cushion - Fancy intense Yellow - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural)  - 1.02 ct - Round - G - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural)  - 1.11 ct - Round - F - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.35 ct - Pear - Fancy intense Yellowish Brown - I2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.22 ct - Cushion - Fancy vivid Orangy Brown - SI1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.37 ct - Round - Very light Yellowish Green - SI1 - Istituto Gemmologico Italiano (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.20 ct - Oval - Fancy vivid Brown Yellow - VS2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.33 ct - Cushion - Light Brown - SI2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.45 ct - Round - Light Brownish Yellow - VS2 - Antwerp International Gemological Laboratories (AIG Israel)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.29 ct - Pear - Fancy deep Orange Brown - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.12 ct - Round Brown - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.19 ct - Oval - Fancy intense Yellowish Brown - I1 - International Gemological Institute (IGI)

Width: 3.5 cm - Total weight: 8.46 g

No Reserve Price - Earrings - 14 kt. White gold -  3.00ct. tw. Diamond  (Natural coloured)

Total weight: 10.98 g

Ring - 18 kt. Yellow gold -  3.12ct. tw. Diamond  (Natural)

Total weight: 24.8 g

Ring Platinum -  5.00ct. tw. Diamond  (Natural) - Diamond

Length: 40 cm - Total weight: 21.29 g

Necklace with pendant - 18 kt. Platinum, Yellow gold -  4.44ct. tw. Diamond  (Natural) - Diamond

Circumference: 18 cm - Total weight: 18.55 g

Bracelet - 14 kt. Yellow gold -  16.89ct. tw. Mixed gemstones - Diamond

Automatic - Steel

Rolex - Submariner Date 41 'Starbucks' - 126610LV - Men - 2023

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.82 ct - Round - Fancy Yellowish Brown - SI2 - Antwerp International Gemological Laboratories (AIG Israel)

No Reserve Price - 1 pcs Diamond  (Natural)  - 0.33 ct - F - I1 - Antwerp International Gemological Laboratories (AIG Israel)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 1.00 ct - Cushion - Fancy light Brown Yellow - SI1 - Antwerp International Gemological Laboratories (AIG Israel)

Sealed - 11 pcs

No Reserve Price - 11 pcs Diamond  (Natural coloured)  - 1.00 ct - Mixed shape Mixed colours - VS1, VS2, VVS2 - Antwerp International Gemological Laboratories (AIG Israel)

1 pcs Diamond - 1.01 ct - Cushion - fancy brownish yellow - VS2

IGI (IL)

Diamond - 1.30 ct - Pear - light yellow - SI2

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.24 ct - Fancy light Brown - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.18 ct - Cushion - Light Brown - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.29 ct - Round - Fancy light Brown - I2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.12 ct - Fancy light Yellowish Orange - VS2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.12 ct - Fancy intense Brown - SI1 - International Gemological Institute (IGI)

Length: 40 cm - Total weight: 2.92 g

Necklace - 18 kt. Rose gold -  1.60ct. tw. Emerald - Diamond

Length: 42 cm - Total weight: 2.29 g

Necklace - 14 kt. Yellow gold -  0.52ct. tw. Emerald - Diamond

Total weight: 14.01 g

Ring Platinum -  6.81ct. tw. Tanzanite - Diamond

Length: 40 cm - Total weight: 2.68 g

Necklace - 14 kt. White gold -  1.41ct. tw. Emerald - Diamond

Total weight: 14.58 g

Ring Platinum Mixed colours Diamond  (Natural coloured)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.50 ct - Round - Light Brownish Yellow - SI1 - Antwerp International Gemological Laboratories (AIG Israel)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.17 ct - Cushion - Fancy Brown Orange - SI2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.12 ct - Rectangle - Fancy deep Orange - SI2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.32 ct - Round - Fancy Brown - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.08 ct - Cushion - Faint Brown - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.14 ct - Fancy light Brown - SI2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.11 ct - Cushion - Fancy light Yellow Brown - SI2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.17 ct - Cushion - Fancy Brown - SI2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.18 ct - Round - Faint Orangy Brown - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.13 ct - Cushion - Fancy deep Green Yellow - SI2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 1.01 ct - Square - Fancy dark Yellowish Grey - SI2 - International Gemological Institute (IGI)

1 pcs Diamond - 1.07 ct - Cushion - fancy light yellow - VS1

Sealed - 2 pcs

2 pcs Diamond  (Natural coloured)  - 8.08 ct - Emerald - Fancy Greenish Grey - SI2 - International Gemological Institute (IGI)

Diamond - 1.12 ct - Round - light grey - SI2

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.45 ct - Cushion - Fancy dark Brown - VS2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.10 ct - Pear - Fancy intense Brown Yellow - VS2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.09 ct - Pear - Fancy Yellowish Brown - SI2 - Istituto Gemmologico Italiano (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.07 ct - Pear - Fancy light Grey - VS2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.16 ct - Pear - Very light Brown - SI2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.21 ct - Pear - Light Brown - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.11 ct - Pear - Fancy Yellow Brown - SI1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 1.14 ct - Round - Fancy intense Yellowish Brown - SI2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 1.52 ct - Oval - Fancy light Yellow - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.94 ct - Round - Fancy Brown - SI1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 1.07 ct - Cushion - Fancy intense Yellowish Brown - SI1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.50 ct - Round - Fancy intense Orangy Brown - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural)  - 1.02 ct - Pear - F - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.51 ct - Round - Fancy light Brown - VS1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.26 ct - Pear - Fancy deep Yellow Orange - SI1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural)  - 1.02 ct - Oval - H - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.31 ct - Round - Fancy Brown - VS1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.22 ct - Cushion - Fancy vivid Orangy Yellow - I1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.33 ct - Round - Fancy intense Brown - VVS2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.28 ct - Rectangle - Fancy Brown - SI2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural)  - 0.19 ct - Round - VS1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.16 ct - Cushion - Fancy deep Yellow Green - SI1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural)  - 1.01 ct - Marquise - H - I2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.52 ct - Round - Fancy Brown - SI1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.22 ct - Fancy Brown - SI2 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.07 ct - Heart - Fancy deep Brown Yellow - SI1 - International Gemological Institute (IGI)

No Reserve Price - 1 pcs Diamond  (Natural coloured)  - 0.07 ct - Pear - Fancy intense Brownish Yellow - SI1 - International Gemological Institute (IGI)

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Objects offered by House of R&D