18k gold bracelet with emerald diamond and pave of diamonds
By Lera Treyger
Located in Antwerpen, BE
The Ukiyo N3 bracelet is a striking yet harmonious piece that captures a refreshing and invigorating moment—when you open the window first thing in the morning and breathe in the cri...
Diamond, Emerald, 18k Gold
Jade Bangle A Grade, Deep Green Color
Located in Antwerp, BE
Jade Bangle A Grade Deep Green Color Measurements: Will max fit a 18 cm wrist Total weight: 57.8 gram / 2.040 oz / 37.2 dwt
Jade
18 Karat Yellow Gold Rose-cut Diamond Brilliant-cut Diamond Cuff Bracelet
By Joke Quick
Located in Antwerp, BE
A one-of-a-kind cuff bracelet from the Starstruck Collection by Belgian jewellery artist Joke Quick. This piece is crafted entirely by hand in solid 18K yellow gold, following tradit...
Diamond, 18k Gold, Yellow Gold
Platinum Artdeco Bracelet 9.72ct Rubies & 13.69ct Diamonds Estate Sultan Oman
Located in Antwerp, BE
Platinum Artdeco Bracelet with 9.72ct Rubies and 13.69 ct Diamonds ,Estate to His Majesty Sultan Qaboos Bin Said Asprey London Box accompanied the brac...
Diamond, Ruby, Platinum
Vintage Platinum Audemars Piguet Haute Joaillerie Diamond Tennis Bracelet Watch
By Audemars Piguet
Located in Antwerp, BE
StunningHigh Yewellery Platinum Tennis bracelet / watch Audemars Piguet. Calibre: 2426 Diamonds: The bracelet has together 16,2 carat diamonds. D color Internally Flawless Materi...
Diamond, Platinum
$4,792Sale Price|20% Off
Natural Diamond Bracelet 1.30 Carats 18 KT Yellow Gold Bangle Bracelet
Located in Antwerpen, BE
Immerse yourself in the timeless elegance of this 18 Karat gold bangle bracelet, adorned with stunning baguette diamonds arranged in a captivating double-row design totaling 1.30 car...
Diamond, Gold, 18k Gold, Yellow Gold
Platinum Lady Wristwatch with Old Cut or Baguette Cut Diamonds
Located in Antwerp, BE
Platinum Lady Wristwatch With Old Cut / Baguette Cut Diamonds Movement: mechanical hand winding Functions: Hours, Minutes Case: Platinum, mineral glass, 21 x 9 mm, set with old cu...
Diamond, Platinum
18kt White Gold Multi Row Tennis Bracelet with 31.62ct Black & 2.55 Ct Diamonds
Located in Antwerp, BE
18kt white gold Multi Row Tennis Bracelet with 31.62ct Black & 2.55ct White Diamonds Material: 18kt white gold Diamonds: 455 black diamonds...
Diamond, White Diamond, Black Diamond, 18k Gold, White Gold
$13,592Sale Price|20% Off
Bezel Set Tennis Bracelet 8.00 Carat in 18 Karat White Gold Natural Diamonds
Located in Antwerpen, BE
Step into the realm of timeless elegance with this classic bezel-set tennis bracelet. Meticulously crafted in 18K white gold, this exquisite piece showcases the allure of 8.00 carats...
Diamond, White Gold
Art Deco 55 ct Diamond Platinum Bracelet, One of a Kind
Located in Antwerp, BE
One of a kind platinum Art Deco bracelet fully set with round and baguette diamonds Diamonds : 3 Center round diamonds of 1.2 ct each +3round diamonds of 0.7 ct each+a huge amount o...
Diamond, Platinum
$2,072Sale Price|20% Off
18Kt White Gold Single Row 4 Prong Natural Round Diamond Classic Tennis Bracelet
Located in Antwerpen, BE
Elevate your style with this luxurious 18Kt white Gold single-row tennis bracelet. Expertly crafted with four prong setting, it features sparkling, brilliant-cut natural diamonds tha...
Diamond, 18k Gold, White Gold, Rhodium
18 kt. Yellow Gold Tennis Bracelet with 1.68 Diamonds and 1.96 ct. Emeralds
Located in Antwerp, BE
Very Classy and Chic 18 kt. Yellow Gold Tennis Bracelet with 1.68 Diamonds and 1.96 ct. Emeralds Diamonds: Brilliant cut diamonds together 1.68 ct. Emerald: Green round cut emerald...
Diamond, Emerald, 18k Gold, Yellow Gold
$2,360Sale Price|20% Off
Natural Diamonds 1.60 Carat 18k White Gold Classic Tennis Bracelet
Located in Antwerpen, BE
Elevate your style with this exquisite 18K White Gold Four Prong Tennis Bracelet. Crafted with meticulous attention to detail, it features a continuous line of dazzling round-cut nat...
Diamond, White Gold, 18k Gold
18k solid gold filigree chain bracelet, 1900's romantic sautoir bracelet, 14.1gr
Located in Antwerp, BE
For sale is this Vintage scroll linked bracelet. This heavy yet elegant bracelet is crafted in 18k yellow gold, it is not marked but it has been tested for 18k solid gold. It is in g...
Gold, 18k Gold, Yellow Gold
IGI Platinum Ascher Cut 31.5 ct Diamonds Cuff Bracelet to H.M.Qaboos Bin Said
Located in Antwerp, BE
IGI Certified Platinum Ascher Cut 31.5 ct Diamonds Cuff Bracelet to His Majesty Qaboos Bin Said Qaboos bin Said was Sultan of Oman from 23 July 1970 until his death in 2020 Completely hand crafted in Platinum,one of a kind piece of art. Diamonds: 7 Ascher cut diamonds together approx.(4.5 ct+2*2,7 ct+2*1 ct+2*0.8 ct)= 13.5 Ct Colorless - Near Colorless F/G/H VVS-VS 202 Brilliant cut diamonds together 11 ct E/F/G VS 70 Baguette cut diamonds 7...
Diamond, Platinum
Platinum Stunning Pallas Diamond Tennis Bracelet Watch
By Pallas
Located in Antwerp, BE
Platinum Stunning Pallas Diamond Tennis Bracelet Watch Material: Platinum Case: Platinum Measurements: 15.3 mm (with crown) x 26.4 mm,...
Diamond, Platinum
Platinum Adler 45ct Asscher Cut Diamonds Tennis Bracelet Sultan Qaboos Bin Said
By Adler
Located in Antwerp, BE
Platinum Adler Genèva Ca.45 Ct Asscher Cut Diamonds Tennis Bracelet to His Majesty Sultan Qaboos Bin Said One of a kind Tennis Bracelet completely hand ...
Diamond, Platinum
Stunning 18 Karat White Gold Pearl and Diamond Bracelet
Located in Antwerp, BE
Stunning 18 kt White Gold Pearl and Diamond Bracelet Diamonds: 75, Total 1.5 Ct Pearls: 75 (size 4.5mm) Material: 18kt white gold ...
Diamond, Pearl, 18k Gold, White Gold
18kt White Gold Bracelet Set Necklace Earring Sapphire Diamonds CGL Certified
Located in Antwerp, BE
18kt White Gold Bracelet Set Necklace Earring Sapphire Diamonds CGL Certified. Necklace: Most beautiful Sapphire and diamond necklace (Also available to be bought as a set with matching bracelet and earrings) Sapphires: 42 Vivid blue, Cushion shape, Ceylon/Madagscar Sapphire stones, together 59.31 Carat in total. Variety of corundum of natural origin, indications of heating. Diamonds: Brilliant cut diamonds Together approx 17.13 Carat. Material: 18 kt White gold. Comes with Carat Gem Lab...
Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold
18k Vintage pearl bracelet - solid yellow gold - Royal pearl chain - 20 cm
Located in Antwerp, BE
For sale is this Vintage gold & pearl bracelet. Stunning fresh water pearls alternate with elegant gold links. The gold links are crafted in 18k yellow gold, just like the spring rin...
Pearl, Gold, 18k Gold, Yellow Gold
18kt Gold Necklace, Earrings, Bracelet, Ring Set with Diamonds& Precious Stones
Located in Antwerp, BE
Gorgeous Set in 18 kt. Yellow gold Necklace, Earrings, Bracelet, Ring Set with Diamonds and Semi precious stones from Estate Sultan of Oman Qaboos bin Said Al Said was Sultan of Oman from 23 July 1970 until his death in 2020 Ring: Diamonds: 5 brilliant cut diamonds together 0.5 ct. Precious stones: 1 ruby, 1 emerald, 7 sapphires Material: 18 kt. yellow gold Ring size: 52 EU / 6 US ( can be resized for free) Total weight: 5.6 gram / 0.200 oz / 3.6 dwt Bracelet: Diamonds: brilliant cut diamonds together approx. 4.35 ct. Precious stones: 5emerald, 26 rubies, 8 sapphires Material: 18 kt. yellow gold Measurements: Will max fit a 18 cm wrist Total weight: 15.2 gram / 0.535 oz / 9.7 dwt Necklace: Diamonds: Brilliant cut diamonds together 21.21 ct. Precious stones: 11 emeralds, 19 rubies, 21 sapphires Material: 18 kt. yellow gold Total weight: 46.9 gram / 1.655 oz / 30.2 dwt Earrings: Diamonds: Brilliant cut diamonds together 0.96 ct. Precious stones: 14 sapphires...
Diamond, Gold, Yellow Gold
$15,600Sale Price|20% Off
Natural Diamonds 6.7 carats 18KT White Gold Baguette Tennis Bracelet
Located in Antwerpen, BE
Immerse yourself in the enchanting beauty of this exclusive designer Baguette and Round Daimonnds Tennis Bracelet, crafted with 6.7 carats of natural diamonds set in luxurious 18KT W...
Diamond, White Gold, 18k Gold
Beautiful Platinum Diamond Art Deco Watch Diamond Bracelet
Located in Antwerp, BE
Beautiful Platinum Diamond Art Deco Watch Diamond Bracelet Movement:Mechanical Manual Winding Functions: Hours, minutes Material: Platinum Case: Case length 10 mm x Height 22.5 mm, Dial measurements Length 6.6 x Height 11 mm, sapphire glass. Dial: Silver/Cream dial with black roman numerals. Strap: Diamond bracelet strap...
Diamond, Platinum
Natural Diamonds 8.50 carats 18KT White Gold Cuban Man Woman Tennis Bracelet
Located in Antwerpen, BE
Indulge in the unparalleled luxury of the Natural Diamonds Pave Curb Link Cuban Tennis Bracelet, a truly stunning piece that elevates any jewelry colle...
Diamond, White Gold, Gold
18 kt. White Gold Bracelet with 4 Rows of Pearls and 1.06 ct. Diamonds
Located in Antwerp, BE
Gorgeous 18 kt. White Gold Bracelet with 4 Rows of Pearls and 1.06 ct. Brilliant Cut Diamonds Pearls: 136 pearls Diamonds: 171 brilliant diamonds together 1.06 ct. Material: 18 k...
Diamond, Pearl, 18k Gold, White Gold
$19,192Sale Price|20% Off
Natural Diamond 11.55 cts 18 Karat White gold Multi Row Tennis Bracelet
Located in Antwerpen, BE
Indulge in the ultimate luxury with this exquisite diamond tennis bracelet, where a chic row of channel-set baguette diamonds is beautifully flanked by classic round brilliant diamon...
Diamond, White Gold
Luxurious 18 Karat Gold Bracelet with 6.75 Carat Diamonds and 10 Carat Emeralds
Located in Antwerp, BE
Luxurious Bracelet With 6.75 Ct Diamonds and 10 Ct Emeralds Diamonds: Brilliant cut diamonds, together ca. 6.75 cts Emeralds: Marquise cut emera...
Diamond, Emerald, 18k Gold, Yellow Gold
18 kt. Yellow gold Adler Genève Necklace, Earrings, Bracelet, Ring Lion Set
By Adler
Located in Antwerp, BE
Amazing 18 kt. Yellow gold Adler Genève Necklace, Earrings, Bracelet, Ring Lion Set from Estate Sultan Of Oman Qaboos Bin Said Necklace Diamonds: brilliant cut diamonds, together a...
18k Gold, Yellow Gold
18KT White Gold Heart Shape Diamond Tennis Bracelet – 4.84 Carat
Located in Antwerp, BE
This elegant 18KT white gold bracelet features 37 heart-shaped brilliant diamonds, each meticulously set to create a timeless symbol of love and luxury. With a total carat weight of ...
Diamond, 18k Gold, White Gold
IGI Platinum Emerald Cut 32.2 Ct Diamond Bracelet to His Majesty Qaboos Bin Said
Located in Antwerp, BE
IGI Certified Platinum Emerald Cut 32.2 Ct Diamond Bracelet to His Majesty Qaboos Bin Said Comes with IGI certificate. Diamonds : 9 Emerald Cut ...
Diamond, Emerald, Platinum
Natural Diamond 2.50 Carats 18KT White Gold Pave Cuban Link Man Women Bracelet
Located in Antwerpen, BE
Indulge in the unparalleled luxury of the Natural Diamonds Pave Curb Link Cuban Tennis Bracelet, a truly stunning piece that elevates any jewelry colle...
Diamond, 18k Gold, White Gold
$2,410 / item
14k gold bracelet with river pearl
By Lera Treyger
Located in Antwerpen, BE
N 26, known as Elena, is a bracelet that embodies elegance in motion—a quiet interplay of balance, form, and lightness. Inspired by the fluid grace of classical movement, its design ...
Pearl, 14k Gold
18 kt. White Gold Akoya Pearl Bracelet with 6.52 ct. Diamonds
Located in Antwerp, BE
Elegant and Feminine 18 kt. White Gold Akoya Pearl Bracelet with 6.52 ct. Diamonds Diamonds: Brilliant cut diamonds together approx. 6.52 ct. Pearls: 3 rows of Japanese Akoya pearl...
Diamond, Pearl, 18k Gold, White Gold
100 grams 18K yellow gold bracelet - large French squared retro Tank bracelet
Located in Antwerp, BE
For sale is this wonderful late 1930's early 1940's bracelet. This lovely three dimensional tank bracelet is made in 18k yellow gold and hallmarked with French Rhino...
Gold, 18k Gold, Yellow Gold
18kt White Gold Pasquale Bruni Multistone Topaz Floral Tennis Bracelet
By Pasquale Bruni
Located in Antwerp, BE
White Golden Bracelet With Semi Precious Stones By Pasquale Bruni Semi-Precious stones: Ca. 15.03 Ct. Topaz Material: 18kt white gold Measurements:...
Topaz, 18k Gold, White Gold
$552Sale Price|20% Off
Natural Diamond 0.14 carats 18 Karats Yellow Gold Chain Link Bracelet
Located in Antwerpen, BE
Immerse yourself in the delicate beauty of this exquisite bracelet, artfully crafted in 18k Yellow gold. The bracelet showcases a captivating display of soft shimmering chain links, ...
Diamond, 18k Gold, Yellow Gold
$7,039Sale Price|20% Off
Pearl Bracelet in 18kt Yellow Gold Set With 3.58ct. Diamonds, Pearls & Sapphires
Located in Antwerp, BE
Elegant Pearl Bracelet in 18 kt. Yellow Gold Set With 3.58 ct. Diamonds, Pearls and Sapphires Diamonds: Brilliant cut diamonds together approx. 3.58 ct. Pearls: 48 pearls...
Diamond, Pearl, Sapphire, 18k Gold, Yellow Gold
$3,592Sale Price|20% Off
Natural Diamond 2.00 Carat 18k Yellow Gold Tennis Bracelet
Located in Antwerpen, BE
Step into the realm of timeless elegance with this classic bezel-set tennis bracelet. Meticulously crafted in 18K yellow gold, this exquisite piece showcases the allure of 2.00 carat...
Diamond, Yellow Gold, 18k Gold
14KT Yellow Gold Classic Double Row Diamond Tennis Bracelet
Located in Antwerp, BE
This double-row tennis bracelet presents a luxurious and fluid design that is both elegant and durable. It features two continuous lines of brilliant round-cut diamonds, set closely ...
Diamond, 14k Gold, Yellow Gold
18 Kt Gold, Pearl & Diamonds Bracelet, Extremely fine piece of Art
Located in Antwerp, BE
GOLDEN BRACELET WITH DIAMONDS AND 6 ROWS PEARLS & DIAMONDS MATERIAL: 18 kt white gold WEIGHT: 37.3 grams DIAMOND: 348 brilliant cut diamonds (together ca. 1.79 Cts, colour G-H) P...
Diamond, Cultured Pearl, Gold, 18k Gold
18 kt. Yellow Gold Wide Bangle Bracelet With Diamonds, Rubies, Sapphires
Located in Antwerp, BE
Magnificent 18 kt. Yellow Gold Wide Bangle Bracelet With Diamonds, Rubies, Blue & Yellow Sapphires. One of A Kind ! Diamonds:...
Diamond, Ruby, Sapphire, Blue Sapphire, Yellow Sapphire, 18k Gold, Yello...
$2,632Sale Price|20% Off
Natural Diamond Bangle 1.15 cts 18 Karat White Gold Women Bangle Bracelet
Located in Antwerpen, BE
Fall in love with the stunning 18KT Gold Multi Shape Cluster Halo Diamond Woman Flex Cuff Open Bangle Bracelet. Crafted from luxurious 18KT gold, ...
Diamond, Gold, 18k Gold, White Gold
18kt White Gold Multi Row Tennis Bracelet with 27ct Diamonds
Located in Antwerp, BE
Magnificent 18kt White Gold Multi Row Tennis Bracelet with 27ct diamonds Material: 18kt gold Diamonds: 1476 brilliant cut diamonds, togeth...
Diamond, 18k Gold, White Gold
Platinum Tennis Bracelet 30ct. Square & Brilliant Diamonds, Estate Sultan Oman
Located in Antwerp, BE
Magnificent Platinum Tennis Bracelet 30 ct. Square and Brilliant Diamonds , Estate Sultan Oman Qaboos Bin Said Diamonds Brilliant cut diamonds together a...
Diamond, Platinum
Natural Diamond 4.50 Carats 18 Karat White Gold Baguette Modern ennis Bracelet
Located in Antwerpen, BE
Artfully set in 18KT white gold, this exquisite bracelet features the soft shimmer of diamond baguette diamonds gorgeously enhanced by round-shape diamond borders. The bracelet show...
Diamond, White Gold, Gold
Platinum Asprey & Co Sapphire & Diamond Bracelet to His Majesty Qaboos Bin Said
By Asprey London
Located in Antwerp, BE
Platinum Asprey & Co 23 Carat Sapphire and Diamond Bracelet to His Majesty Qaboos Bin Said Diamonds: Baguette cut diamonds together approx. 9.6 ct. di...
Diamond, Sapphire, Platinum
Akoya Pearl Bracelet with 18 kt. White Gold Locker with Sapphires & a Diamond
Located in Antwerp, BE
Gorgeous Japanese Akoya Pearl Bracelet with 18 kt. White Gold Locker with Sapphires & a Diamond Sapphires: 52 blue semi precious stones, together 1.35 ct....
Diamond, Pearl, Sapphire, 18k Gold, White Gold
18 Kt Gold & Brilliant Cut Diamonds Flexible Bangle Bracelet
Located in Antwerp, BE
BRACELET WHITE GOLD WITH DIAMONDS SPECIAL PIECE MATERIAL: 18 kt white gold & stainless steel from inside SIZE: 53 x 46.5 mm, will fit a 18 cm wrist WEIGHT: 46.7 dwt/ 2.565 oz/ 7...
Gold
18 kt. White Gold Solid Tennis Bracelet With 4.2 ct. Brilliant Cut Diamonds
Located in Antwerp, BE
Luxurious 18 kt. Solid White Gold Tennis Bracelet With 4.2 ct. Brilliant Cut Diamonds Diamonds: brilliant cut diamonds, together 4.2 ct. Material: 18 kt. white gold Measurements: ...
Diamond, White Gold
18 kt. Gold Bicolour Tennis Bracelet with 3.75 ct. Diamonds
Located in Antwerp, BE
Luxurious 18 kt. Gold Bicolour Tennis Bracelet with 3.75 ct. Diamonds Diamonds: 35 brilliant cut diamonds, together 3.75 ct. Material: 18 kt. yellow and white gold Measurements: W...
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
Van Esser 18 kt Gold Flexible Bracelet with Diamonds, Cabochon, Sapphires & Ruby
Located in Antwerp, BE
Beautiful Van Esser 18 kt. Gold Flexible Bracelet with Diamonds, Cabochon, Sapphires and Ruby. Sapphire: 2 Cabochon sapphire approx. 1,3 ct. Ruby: 1 Cabo...
Diamond, Ruby, Sapphire, 18k Gold, White Gold, Yellow Gold, Gold
Platinum Asprey &Co 20 Ct Diamond Bracelet Estate to His Majesty Qaboos Bin Said
By Asprey London
Located in Antwerp, BE
Platinum Asprey & Co Diamond Bracelet specially made for the Queen of His Majesty Qaboos Bin Said,the sultan of Oman. A unique completely hand crafte...
Diamond
18kt White Gold Tennis 5.48ct Diamond Bracelet
Located in Antwerp, BE
18kt White Gold Tennis Diamond Bracelet, Can be purchased with the same beautiful Tennis necklace LU1752212218482 Diamonds: 506 brilliant cut diamonds together 5.48ct G.H VS/SI Mat...
Diamond, 18k Gold, White Gold
Natural Diamond 5.01 Carats 18KT White Gold Channel Set Link Bracelet
Located in Antwerpen, BE
This bracelet embodies simple elegance with a chic and sophisticated design, perfect for any occasion. Crafted from luxurious 18KT white gold, it features a stunning 5.01 carats of d...
Diamond, 18k Gold, White Gold
$6,152Sale Price|20% Off
Natural Diamond 3.07 cts 18 KT White Gold Flower Cluster Tennis Bracelet
Located in Antwerpen, BE
Crafted in 18K white gold, this spectacular diamonds - each artfully set to enhance size and sparkle - to make it each piece look like a flower. Beautifully Handcrafted with such Pre...
Diamond, 18k Gold, White Gold
18 Kt Gold Flexible Bangle Bracelet Tahiti Pearls & Diamonds
Located in Antwerp, BE
PINK GOLDEN FLEXIBLE BANGLE BRACELET WITH TAHITI PEARLS & DIAMONDS MATERIAL: 18 kt pink gold SIZE: 64.50 mm x 58 mm, to fit 18 cm wrist WEIGHT: 31.7 grams / 1.115 oz / 20.4 dwt ...
Diamond, Pearl, Gold
$3,592Sale Price|20% Off
Natural Diamond 2.00 Carat 18k White Gold Classic Tennis Bracelet
Located in Antwerpen, BE
Step into the realm of timeless elegance with this classic bezel-set tennis bracelet. Meticulously crafted in 18K white gold, this exquisite piece showcases the allure of 2.00 carats...
Diamond, White Gold
$2,200Sale Price|20% Off
Classic Glamour: 1.05ct Tennis Bracelet with Natural Diamonds in 18k White Gold
Located in Antwerpen, BE
Elevate your wrist with the exquisite beauty of this stunning 1.05CT Tennis Bracelet. Crafted with meticulous attention to detail, this bracelet showcases the perfect balance of eleg...
Diamond, White Gold
Tahitian 15-17.5mm Pearl Necklace 18 kt Gold Diamond Locker
Located in Antwerp, BE
Gorgeous Silver-Grey Round Tahitian Pearl Necklace with 18 kt. White Gold Locker set with Diamonds The Tahitian pearl necklace from French Polynesia consists of 27 pearls with diam...
Diamond, Pearl, 18k Gold, White Gold, Gold
Beautiful 18 kt. Yellow Gold Tennis Bracelet With 5.75 ct. Natural Diamonds
Located in Antwerp, BE
Beautiful 18 kt. Yellow Gold Tennis Bracelet With 5.75 ct. Natural Diamonds. Diamonds: Brilliant cut diamonds together approx. 5.75 ct. Material: 18 kt. Yellow gold Measurements:...
Diamond, 18k Gold, Yellow Gold
This iconic jewel has captured countless hearts with its elegant design and its amatory symbolism. Counterfeiters have taken note of the demand and created fake versions. If you’re looking for a genuine Cartier Love bracelet, it’s crucial to check all the elements for authenticity. Our guide will teach you the telltale traits of a knockoff.
Mid-20th-century designer Andrew Grima upended tradition with his avant-garde aesthetic.
As elegant as they are versatile, these jewels have become chic staples.
From cameos to cigar bands, here are the looks on our radar this season.
The decades-old design is one of the most sought-after pieces of jewelry in the world.
Organic shapes, surprising textures, shimmering colors and inventive embellishments take the new generation of pearl jewelry from classic to cutting-edge.
Soak up the pleasures of the season with a these bold gems.
The philanthropist and heiress was an avid jewelry collector, and her trove of Jean Schlumberger creations embodies the love of nature she shared with the famed designer.