Simon Ardem

This GIA certified natural cushion cut sapphire has a glowing, radiant blue color. Originating in Sri Lanka, the stone's bright color speaks for itself. The cushion cut has a slightl...

Elegant and timeless, this necklace features seven round brilliant cut diamonds set in a flower shape invisible settin on a 14k white gold chain. The classic pairing of white gold an...

One 18k rose gold diamond vintage Alhambra earring by Van Cleef and Arpels. This listing is for one SINGLE authentic VCA diamond vintage Alhambra lever-back stud earrings. 18k rose ...

A commanding GIA-certified emerald-cut natural emerald takes center stage in this bold, sculptural setting. Deep, saturated green with the signature depth and character of natural em...

This exquisite ring features a 3.06-carat radiant-cut fancy greenish yellow diamond (VVS2 clarity) as the centerpiece, measuring 8.4 x 7.4 x 5.2 mm. The center stone is complemented ...

This 18k yellow gold pair of diamond earrings hold two unique reddish brown 4.2mm natural diamond. The warmth and character of this earrings shines through the deep sparkle of the st...

Inspired by the fire and radiance of our superlative diamonds, Tiffany Victoria uses a unique combination of cuts for a distinctly romantic sensibility. The beautiful shape of these ...

1 pair of verified original Vintage Alhambra earrings, 18K yellow gold, round diamonds; diamond quality DEF, IF to VVS, lever-back stud earrings by Van Cleef and Arpels. 18k yellow ...

Single verified authentic Van Cleef and Arpels Butterfly Earring. Earring has 34 round pink sapphires, and one marquise cut diamond set in 18k rose gold. Marked VCA, with verifiable ...

Gorgeous natural 4.02ct fancy yellow radiant cut diamond ring surrounded by 1.00ct of natural brilliant white round diamonds. Center stone is set in an 18k yellow gold bezel while th...

GIA-Certified cushion-cut 4.07 carat cushion fancy light yellow diamond platinum ring. This stunning ring features a GIA certified 4.07-carat cushion-cut natural fancy light yellow d...

Elegant and timeless, this necklace features a stunning 2-carat pear-shape natural diamond set within four prongs in a sleek gold bezel-inspired pendant. The pendant has a satin fini...

Round cut diamond necklace with 5 bezel set round diamonds set in 14K Yellow gold. Round Brilliant diamonds are F-G VS2-SI1 . Total Carat weight = .80ct. Total weight 1.8 grams. Leng...

Diamond Eternity Band set in 14K White Gold. 11 Large Round Brilliant diamonds and small pave diamonds are F-G SI1-SI2. Total Carat weight: 5.00ct. Total ring weight: 5.9 grams. Ring...

Handmade in Italy, this 18k white gold, natural diamond stretch bracelet contains approximentaly 11 carats of natural diamonds, DEF colors and ranging between VVS2 - VVS1. The bracel...

Diamond Eternity Band set in Platinum, featuring 35 beautifully matched Carre cut diamonds in a channel setting. This classic piece has the following specifications; Color and Clarit...

This rare east- west eternity band is handcrafted by Simon Ardem and features 17 perfectly matched oval-cut Burma "pigeon-blood" rubies. . Set in 18k-yellow gold and the ring size 6...

'THE ROSE DIAMOND' is an extraordinary natural pink pear shaped diamond ring. The Pink diamond is certified with a GIA certificate, which also includes a GIA Type IIA...

This is the unique engagement ring of your dreams. One natural elongated pear shape diamond is mounted on a one-of-a-kind 2mm-wide by 2mm-height snakeskin textured wrap-around satin...

This ring has 17 GIA certified emerald cut diamonds, with each diamond weighing 0.50 carats on average, with tapered basket set in platinum. The cumulative carat weight of the diamon...

A part of the garnet family, this gorgeous natural sunset orange spesertite stone is a whopping 4.65ct. It is cut into an oval cabochon "sugarloaf" (having a soft long peak in the ce...

Unique Floral motif Pave set diamond necklace set in 18K White Gold with the following specifications; White diamonds: 3.50ct F-G VS1-VS2. Black Diamonds: 1.2ct. Length: 17.5''. ...

This one-of-a-kind GIA certified natural M color marquise brilliant cut diamond engagement ring is set in an east-west position with four compass-style prongs. It sits on top of an a...

Alternating heart and elongated emerald cut diamond drop earrings prong set in 14K Yellow Gold. 1.80 carats total weight. This piece can be customized with any metal, diamonds, and ...

Diamond Eternity Band set in Platinum, featuring 35 beautifully matched Carre cut diamonds in a channel setting. This classic piece has the following specifications; Color and Clarit...

Brand New Rolex Datejust 31mm Stainless Steel Ladies Watch, Box and papers included Applied polished Roman numeral hour markers. Model case Reference 278274 Diameter - 31 mm Materi...

Stunning 12.27ct pear-shape emeralds and 1.59ct diamonds drop earrings, weighing a total 7.8 grams. All stones are set in platinum baskets; with the emeralds set in 4-prongs, pear sh...

Bezel Pendant Necklace - lab grown 1.10ct VVS1 fancy pink diamond set in a bezel setting, with 16 inch 18-karat rose gold cable chain. Special order available from sizes 1 - 5ct, qua...

Bezel Pendant Necklace - lab grown Emerald 1.10ct, F VS2, set in a bezel setting, with 16 inch length, 18 Karat Yellow Gold cable chain. Special order available from sizes 1 - 5ct, q...

Stunning 4.00ct Pear shape diamond drop earrings, weighing a total 3.33 grams. These F VS2 naturally mined diamonds are set in a 3 prong basket in platinum. This piece is also custo...

This exquisite ring features a GIA Certified Burma Ruby 2.25-carat center cushion cut, GIA #2231255803. Complemented by .80 carat of trillion-cut side stones, set in a four-prong 18K...

Diamond ring with Emerald cut natural diamond center stone and 2 Emerald cut side stones: 1.40tcw F VS1. Side stones: .55ct Natural Fancy Light Pink Diamonds VS2-SI1 and .25ct Natura...

GIA certified East - West set Emerald cut diamonds are D-E-F color, VVS2-VS2 clarity. The total Carat weight = 5.01 ct. Total ring weight 5.5 grams. Ring size 5.25. Can be sized up...

'THE ROSE DIAMOND' is an extraordinary natural pink pear shaped diamond ring. This rare Pink diamond is certified with a GIA certificate, which also includes a GIA Type IIA certifica...

Natural Pink Diamond eternity wedding band set in 14K Rose gold. Pave set brilliant round diamonds are Natural Fancy Light - Fancy Pink VS1-SI1. Carat weight: .60 ct. Total ring weig...

10ct elegant natural diamond tennis bracelet featuring 34 round brilliant diamonds. DEF color and VS1-SI1 clarity. Bezel set in 18 karat yellow gold with a double secured lock. Brace...

Diamond ring with GIA certificate, no.1162257236. Center stone: 6.11ct Cushion cut Fancy to Fancy Intense Yellow VS2 diamond, 10.6 x 10.4 x 6.14mm. Side stones: 1.25ct Brilliant Roun...

Diamond open bangle bracelet in 18K yellow gold. Pave set brilliant round diamonds are F-G VS1-VS2. Carat weight: 1.75 ct. Total weight: 6.20 grams. Proudly crafted by SIMON ARDEM ar...

5.40ct elegant lab-grown diamond tennis bracelet featuring 34 round brilliant diamonds. DEF color and VS1-SI1 clarity. Bezel set in 18 karat yellow gold with a double secured lock. B...

5.40ct elegant natural diamond tennis bracelet featuring 34 round brilliant diamonds. DEF color and VS1-SI1 clarity. Bezel set in 18 karat yellow gold with a double secured lock. Bra...

Pair of pushback earrings featuring four marquises cut naturally mined diamonds set in platinum in a floral design. All four marquise's DEF VVS2-VS2 total 1.62 carats. Total weight ...

Art Deco Style Fancy Yellow Diamond ring with EGL certificate, no.400148819D. Center stone: 3.87ct Radiant cut Fancy Yellow VS2 diamond, 9.8 x 8.3 x 4.94mm set in a yellow gold bezel...

Diamond Eternity Band set in Platinum. Round Brilliant diamonds: F-G VS2-SI1 . Carat weight: 4.45ct. Total ring weight: 7.12 grams. Ring size: 5. Can be sized upon request. This ring...

Natural Diamond ring with GIA certificate, NO. 12145530073. Center stone: 1.54 ct cushion cut fancy yellow-brown SI1 diamond, 6.53 x 6.20 x 4.15 mm. Side stones: .70ct, 30 Brilliant ...

Natural Pink Diamond eternity wedding band set in 18K Rose gold. Pave set brilliant round diamonds are Natural Fancy Pink VS1-SI1. Carat weight: 1.50 ct. Total ring weight: 2.5 grams...

Natural Brilliant Round Diamond eternity band set in Platinum. 80ct F-G VS1-VS2 Brilliant Round diamonds. Total ring weight: 5.8 grams. Ring size: 5.25. Can be sized upon request. ...

Y-chain 18K yellow gold flower motif necklace, alternating black enamel and yellow gold flowers in unique sizes. Super versatile piece, can be wo...

Diamond Wedding Eternity Band set in 18K yellow gold, featuring 11 beautifully matched Oval cut diamonds in an East-West orientation with shared prongs. Each and every stone comes wi...

Diamond ring with GIA certificate, no.17420514. Details are: Center stone: 2.03ct / Radiant cut Fancy Light Yellow diamond VS1, 7.57 x 6.58 x 4.44mm...

Fancy Light Yellow Diamond Platinum ring with . Center stone: 2.67ct Radiant cut Fancy Light Yellow SI1 diamond. IGI certificate: no. 4706044611. Center stone measurements: 9.80 x 7....

Natural 2.00 CT radiant cut yellow diamond cocktail ring. The wedding band is set in 18K yellow gold and platinum. This ring is a size 6. Can be sized upon request. This ring is cus...

Dangling Pear Shaped Briolette Earrings in with 1.7 carats total white diamonds set in 18K white gold. Total weight: 3.15 grams.This piece is open for custom order, price may vary de...

Diamond Wedding Eternity Band set in 18K yellow gold, featuring 13 beautifully matched Emerald cut diamonds with shared prongs. This classic piece has the following specifications; ...

This rare eternity band is handcrafted by Simon Ardem and features 13 perfectly matched emerald-cut Burma "pigeon-blood" rubies. The total weight of the ...

This unique diamond band features an assortment of 27 Fall colored micro-pave round diamonds, 2.25 mm each and 1.35 carats total weight set in French cut style 18K yellow gold band. ...

Magnificent Oval 5.72ct Intense Green Emerald Cocktail Ring set in Platinum with 18K yellow gold double claw prongs. Side stones are half-m...

Alternating Natural Fancy Princess cut Yellow and Brilliant round Pink Natural Diamond Eternity band set in 18K Yellow and 18K Rose gold. Featuring 6 bezel set Radiant cut Fancy Yel...

Fancy Yellow Diamond Platinum ring with EGL certificate: no.US 400119130D. Center stone: 2.84ct Radiant cut Fancy Light Yellow VS1 diamond. Center stone measurements: 8.90 x 7.80 mm....

Black Diamond eternity wedding band set in 14K Rose gold. Pave set brilliant round diamonds are natural black. Carat weight: .50 ct. Total ring weight: 1.50 grams. Ring size: 5.25. C...

Diamond open bangle bracelet in 18K white gold. 1 Carat micro-pave set Natural Black Brilliant Round Diamonds. Total weight: 3.7 grams. Proudly crafted by SIMON ARDEM artisans in New...