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Rich Diamonds

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Monica Rich Kosann 18K Yellow Gold Diamond Star Necklace
By Monica Rich Kosann
Located in Norwalk, CT
Reach for the stars. This Monica Rich Kosann 18K Yellow Gold Star Necklace features Diamonds and is
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Monica Rich Kosann 18K Yellow Gold Diamond Star Necklace
Monica Rich Kosann 18K Yellow Gold Diamond Star Necklace
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H 1.25 in W 1.25 in L 18 in
Monica Rich Kosann 18K Yellow Gold Twinkle Star Diamond Locket
By Monica Rich Kosann
Located in Norwalk, CT
Give your look style with this Monica Rich Kosann round twinkle star locket in 18k yellow gold
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Monica Rich Kosann 18K Yellow Gold "Catherine" Staggered Diamond Locket
By Monica Rich Kosann
Located in Norwalk, CT
Meet "Catherine". This Monica Rich Kosann locket features a staggered pattern of diamonds, it's the
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Monica Rich Kosann 18K Gold "PERSEVERANCE" Pave Diamond Fish Ring
By Monica Rich Kosann
Located in Norwalk, CT
18K gold abstract fish ring by Monica Rich Kosann is engraved with "perseverance" on the inside, and
Category

2010s Thai Contemporary Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

Monica Rich Kosann 18K Gold "Galaxy" Midi Hoop Earrings with Diamonds
By Monica Rich Kosann
Located in Norwalk, CT
These Monica Rich Kosann galaxy inspired wrap hoop earrings begin on your ear with beautifully cut
Category

2010s Thai Contemporary Hoop Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Monica Rich Kosann 18K Gold "Galaxy" Large Hoop Earrings with Diamonds
By Monica Rich Kosann
Located in Norwalk, CT
These Monica Rich Kosann galaxy inspired wrap hoop earrings begin on your ear with beautifully cut
Category

2010s Thai Contemporary Hoop Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Monica Rich Kosann 18K Gold "Olivia" Locket Necklace with Baguette Diamonds
By Monica Rich Kosann
Located in Norwalk, CT
Meet the "Olivia" locket by Monica Rich Kosann. This Deco Inspired oval locket features 1.335
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Monica Rich Kosann 18K Gold "Adventure" Compass Necklace with Baguette Diamonds
By Monica Rich Kosann
Located in Norwalk, CT
with hand shaped baguette diamonds and accented with 4 modern trillion cut diamonds at the N/E/S/W
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Monica Rich Kosann 18K Yellow Gold "Luxe" Four Image Locket with Diamonds
By Monica Rich Kosann
Located in Norwalk, CT
tell it. This Monica Rich Kosann 18K Yellow Gold "luxe" staggered diamond oval locket holds your
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Monica Rich Kosann 18K Gold Mini Crescent Moon Necklace Water Opals & Diamonds
By Monica Rich Kosann
Located in Norwalk, CT
Everything starts with a dream. A smaller version of the popular Monica Rich Kosann large crescent
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Monica Rich Kosann 18K Yellow Gold Four Image "Midi" Diamond Border Locket
By Monica Rich Kosann
Located in Norwalk, CT
Monica Rich Kosann 18K Yellow Gold Four Image Midi Diamond Border Locket. This 18K yellow gold 4
Category

2010s American Contemporary More Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Monica Rich Kosann 18K Yellow Gold Blue Sapphire Infinity Locket with Diamonds
By Monica Rich Kosann
Located in Norwalk, CT
The timeless Infinity locket by Monica Rich Kosann has been updated with a gorgeous blue sapphire
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, Gold, Yellow Gold

Monica Rich Kosann 18K Yellow Gold Black Agate Heart Necklace with Diamonds
By Monica Rich Kosann
Located in Norwalk, CT
this heart slightly off center and using vibrant gemstones, this black agate and white diamond heart
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Agate, Diamond, 18k Gold, Yellow Gold

Monica Rich Kosann 18K Yellow Gold Marilyn Bracelet with One Pave Diamond Link
By Monica Rich Kosann
Located in Norwalk, CT
This Monica Rich Kosann 18K gold bracelet can be worn alone or be a dramatic starting point to
Category

2010s American Contemporary Link Bracelets

Materials

Diamond, 18k Gold, Yellow Gold

Pave Petals White Gold Diamond Engagement Mounting
By Gabriel & Co.
Located in Stamford, CT
setting offset the rich diamond etchings on the sides of the ring. The halo is in the shape of stylized
Category

2010s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

White Gold Diamond & Enamel Cufflinks
Located in London, GB
grams. Comes complete with a Rich Diamonds presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary Cufflinks

Materials

Diamond

Monica Rich Kosann 18K Yellow Gold "Grace" Dragonfly with Prasiolite
By Monica Rich Kosann
Located in Norwalk, CT
Rich Kosann dragonfly is sitting on a Prasiolite stone which is known to heal and bring balance
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

13.08 Carat Total Pear Shape Natural Fancy Color Diamond Halo Drop Necklace
By Roman Malakov
Located in New York, NY
Well crafted and color rich diamond necklace showcasing different shade of 61 pieces natural fancy
Category

21st Century and Contemporary American Contemporary Drop Necklaces

Materials

Diamond, 18k Gold, Rose Gold

White Gold Red Onyx & Diamond Cufflinks
Located in London, GB
with a Rich Diamonds presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary Cufflinks

Materials

Diamond, Onyx, 18k Gold, White Gold

White Gold Red Onyx & Diamond Cufflinks
White Gold Red Onyx & Diamond Cufflinks
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W 0.48 in L 0.87 in
GIA Certified 14.54 Carat Yellow Emerald Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A very color-rich diamond. Showcasing a three-stone engagement ring features a GIA Certified 14.54
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

White Gold Round Brilliant Cut Diamond Ring 0.36ct H/SI1
Located in London, GB
size UK M½ - EU 52½ but can be adjusted for the perfect fit. Comes complete with a Rich Diamonds
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Platinum Diamond Two Row Full Eternity Ring 0.53ct
Located in London, GB
complete with a Rich Diamonds presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary British Wedding Rings

Materials

Diamond, Platinum

Monica Rich Kosann 18k Yellow Gold Sun, Moon and Stars Gate Locket
By Monica Rich Kosann
Located in Norwalk, CT
Defy gravity! The Monica Rich Kosann gate locket that started it all meets our Sun, Moon and Stars
Category

2010s American Contemporary More Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

EGL Certified White Gold Pear Cut Diamond Ring 0.75ct H/SI2
Located in London, GB
size UK N - EU 53 but can be adjusted for a perfect fit. Comes with a Rich Diamonds presentation box
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, 18k Gold, White Gold

White Gold Round Brilliant Cut Diamond Ring 0.50ct D/SI1
Located in London, GB
A charming 18k white gold diamond engagement ring. The ring is bezel set to the centre with a round
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, 18k Gold, White Gold

White Gold Diamond Link Bracelet 0.90ct
Located in London, GB
security and has a gross weight of 12.21 grams. Comes complete with a Rich Diamonds presentation box and
Category

21st Century and Contemporary Link Bracelets

Materials

Diamond, 18k Gold, White Gold

Monica Rich Kosann 18K Yellow Gold High Polish 'Premier' Four Image Locket
By Monica Rich Kosann
Located in Norwalk, CT
Monica Rich Kosann 18K Yellow Gold High Polish 'Premier' Four Image Locket. Holding 4 photos, the
Category

2010s American Contemporary More Necklaces

Materials

Diamond, Yellow Gold, 18k Gold

Cartier Rose Gold Full Diamond Love Bracelet Size 18 B6040618
By Cartier
Located in London, GB
. Comes complete with a Rich Diamonds presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary French Bangles

Materials

Diamond, Gold, 18k Gold, Rose Gold

White Gold Ruby & Diamond Set Ring
Located in London, GB
complete with a Rich Diamonds presentation box with our own certificate of authenticity.
Category

21st Century and Contemporary British Fashion Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Monica Rich Kosann 18K YG Sun, Moon & Stars Water Opal Crescent Moon Necklace
By Monica Rich Kosann
Located in Norwalk, CT
From the Sun, Moon and Stars collection, this Monica Rich Kosann 18K Yellow Gold charm necklace
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Opal, Yellow Gold, 18k Gold

Cartier White Gold Half Diamond Love Bracelet Size 18 B6035818
By Cartier
Located in London, GB
bracelet has a gross weight of 31.45 grams. Comes complete with a Rich Diamonds presentation box and our
Category

21st Century and Contemporary French Bangles

Materials

Diamond, Gold, 18k Gold, White Gold

White Gold Diamond Infinity Full Eternity Ring 1.72ct
Located in London, GB
grams. Comes complete with a Rich Diamonds presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary British Fashion Rings

Materials

Diamond, Gold, 18k Gold, White Gold

White Gold Asscher Cut Diamond Ring 1.50ct I/SI1
Located in London, GB
the perfect fit. Comes complete with a Rich Diamonds presentation box and a GIA diamond report dated
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Platinum Cushion Cut Diamond Ring 2.07ct H/VVS2
Located in London, GB
complete with a Rich Diamonds presentation box and GIA diamond report dated November 2016.
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

White Gold Diamond Line Bracelet 1.02ct
Located in London, GB
with a Rich Diamonds presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary Link Bracelets

Materials

Diamond, 18k Gold, White Gold

White Gold Round Brilliant Cut Diamond Ring 0.59ct G/VS2
Located in London, GB
perfect fit. Comes complete with a Rich Diamonds presentation box and our own certificate of
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Platinum Round Brilliant Cut Diamond Ring 1.77ct E/VS1
Located in London, GB
perfect fit. Comes complete with a Rich Diamonds presentation box and GIA diamond report dated March 2019.
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Round Brilliant Cut Diamond Engagement Ring 2.24ct I/VS2
Located in London, GB
a perfect fit. Comes complete with a Rich Diamonds presentation box and GIA diamond report dated
Category

2010s Engagement Rings

Materials

Diamond, Platinum

White Gold Sapphire & Diamond Earrings
Located in London, GB
gross weight of 8.93 grams. Comes complete with a Rich Diamonds presentation box and our own
Category

21st Century and Contemporary British Clip-on Earrings

Materials

Diamond, Sapphire, White Gold

White Gold Princess Cut Diamond Ring 0.30ct H/VS1
Located in London, GB
perfect fit. Comes complete with a Rich Diamonds presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, 18k Gold, White Gold

IGR Certified Platinum Diamond Three Stone Ring 0.37ct G/SI2
Located in London, GB
UK L½ - EU 51 but can be adjusted for the perfect fit. Comes complete with a Rich Diamonds
Category

21st Century and Contemporary British Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified Platinum Emerald Cut Diamond Engagement Ring 1.51ct E/VS2
Located in London, GB
for the perfect fit. Comes complete with a Rich Diamonds presentation box and a GIA diamond report
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Yellow & White Gold Diamond Full Eternity Band 0.40ct
Located in London, GB
Rich Diamonds presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary British Wedding Rings

Materials

Diamond, Gold, 18k Gold, White Gold, Yellow Gold

Hearts On Fire White Gold Diamond Half Eternity Ring 0.72ct
By Hearts On Fire
Located in London, GB
adjusted for the perfect fit. Comes complete with a Rich Diamonds presentation box and our own
Category

21st Century and Contemporary American Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Van Cleef & Arpels Rose Gold Diamond Perlee Clovers Medium Ring
By Van Cleef & Arpels
Located in London, GB
gross weight of 11.3 grams. Comes complete with a Rich Diamonds presentation box and our own
Category

21st Century and Contemporary French Fashion Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

Yellow Gold Citrine & Diamond Half Hoop Earrings
Located in London, GB
13.05 grams. Comes complete with a Rich Diamonds presentation box and our own certificate of
Category

21st Century and Contemporary British Clip-on Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Piaget White Gold Diamond Leaf Pendant 3.15ct
By Piaget
Located in London, GB
complete with a Rich Diamonds presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Crivelli White Gold Diamond Chandelier Earrings 7.30ct
By Crivelli
Located in London, GB
30.28 grams. Comes complete with a Rich Diamonds presentation box and our own certificate of
Category

21st Century and Contemporary Italian Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

Yellow Gold Citrine & Diamond Ring 1.15ct
Located in London, GB
perfect fit. Comes complete with a Rich Diamonds presentation box and our own certificate of
Category

21st Century and Contemporary British Fashion Rings

Materials

Citrine, Diamond, Gold, 18k Gold, Yellow Gold

White Gold Diamond Set Bead Bracelet 17.56ct
Located in London, GB
fit all and has a gross weight of 29.5 grams. Comes complete with a Rich Diamonds presentation box
Category

21st Century and Contemporary Modern Bracelets

Materials

Diamond, 18k Gold, White Gold

White Gold Cultured Pearl & Diamond Dress Ring
Located in London, GB
perfect fit. Comes complete with a Rich Diamonds presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary British Cocktail Rings

Materials

Diamond, Cultured Pearl, 18k Gold, White Gold

GIA Certified White Gold Emerald Cut Diamond Ring 0.81ct H/VVS2
Located in London, GB
can be adjusted for the perfect fit. Comes complete with a Rich Diamonds presentation box and a GIA
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified White Gold Cushion Cut Diamond Ring 1.14ct G/VS1
Located in London, GB
fit. Comes complete with a Rich Diamonds presentation box and GIA diamond report dated November 2016
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified White Gold Cushion Cut Diamond Ring 1.66ct I/VS1
Located in London, GB
but can be adjusted for the perfect fit. Comes complete with a Rich Diamonds presentation box and GIA
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Yellow Sapphire & Diamond Ring 0.57ct
Located in London, GB
50 but can be adjusted for the perfect fit. Comes complete with a Rich Diamonds presentation box and
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Yellow Sapphire, 18k Gold, White Gold

Chopard White Gold Happy Diamonds Ring 82/2211-1111
By Chopard
Located in London, GB
weight of 13.45 grams. Comes complete with a Rich Diamonds presentation box and a Chopard Certificate
Category

21st Century and Contemporary Swiss Fashion Rings

Materials

Diamond, White Gold

White Gold Ruby & Diamond Three Stone Ring 0.99ct
Located in London, GB
. Comes complete with a Rich Diamonds presentation box and our own certificate of authenticity.
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Chopard Yellow Gold Diamond Ice Cube Pendant 79/6815-0001
By Chopard
Located in London, GB
a Rich Diamonds presentation box and a Chopard Certificate of Origin, undated.
Category

21st Century and Contemporary Swiss Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

GIA Cert White Gold Round Brilliant Cut Diamond Engagement Ring 1.07ct J/SI1
Located in London, GB
of 4.50 grams. Comes complete with a Rich Diamonds presentation box and GIA diamond report dated
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, White Gold

Yellow Gold Diamond Halo Pendant Necklace 0.53ct H/SI2
Located in London, GB
a lobster clasp and has a gross weight of 2.56 grams. Comes complete with a Rich Diamonds
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

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Rich Diamonds For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of rich diamonds. All of the items for sale were constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. Find a collection of 2 vintage versions or 41 modern creations for a more contemporary example of these cherished accessories. Our collection, which features older pieces for sale from the 19th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. There are many different pieces in our collection of rich diamonds to choose from, but Contemporary and Modern rich diamonds are of considerable interest. Monica Rich Kosann, Emilio! and Gemjunky/M D Designs each produced beautiful examples of these items that are worth considering. Today, if you’re looking for brilliant cut rich diamonds and are unable to find the perfect match, our selection also includes round cut and emerald cut alternatives. There aren’t many items for men in our collection of rich diamonds, as most of the options available are for women.

How Much are Rich Diamonds?

On average, rich diamonds at 1stDibs sell for $5,185, while they’re typically $1,250 on the low end and $75,000 for the highest priced versions of this item.