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Colleen B. Rosenblat Tourmaline Garnet Gold Scarab and Box
By Colleen B. Rosenblat
Located in Hamburg, DE
Box of Scarab with 22K yellow gold, 1 green tourmaline 212ct.,
4 red garnet 3,24ct. and 4 green tourmaline 3,76ct.
Category
Early 2000s German Boxes and Cases
Materials
Garnet, Tourmaline, 22k Gold, Yellow Gold
Colleen B. Rosenblat Pink Tourmaline Gold Ring
By Colleen B. Rosenblat
Located in Hamburg, DE
This 18K rose gold ring with a gorgeous pink tourmaline 11.25 ct.
is one of a kind
Category
2010s German Modern More Rings
Materials
Tourmaline, 18k Gold, Rose Gold
Colleen B. Rosenblat Keshi Pearl Diamond Gold Ring
By Colleen B. Rosenblat
Located in Hamburg, DE
The ring in 18k white gold, diamonds 1,59 ct. and a grey-pink keshi
pearl is definitley an eye - cather.
Category
2010s German Modern Cocktail Rings
Materials
Diamond, Pearl, 18k Gold, White Gold
Colleen B. Rosenblat Diamond Gold Pendant
By Colleen B. Rosenblat
Located in Hamburg, DE
Everybody will love this pendant with 85 diamonds 5,22ct.
A beautiful and pure design by Colleen B. Rosenblat.
Category
2010s German More Jewelry
Materials
Diamond, 18k Gold, White Gold
Colleen B. Rosenblat Mandarin Garnet Pave Sapphire Blackened Gold Ring
By Colleen B. Rosenblat
Located in Hamburg, DE
This spectacular Cocktail ring, is set in 18k blackened white gold paved with 412 intense orange Sapphires 9.1 ct and a magnificiant mandarine garnet 26.0 ct in the front. It is desi...
Category
2010s German Art Deco Cocktail Rings
Materials
Garnet, Sapphire, 18k Gold, White Gold
Colleen B. Rosenblat Chrysoprase Necklace
By Colleen B. Rosenblat
Located in Hamburg, DE
This chrysophrase necklace brings the spring into your life. The clasp is set in 18 K white gold. It is designed by Colleen B. Rosenblat.
Category
Early 2000s German More Necklaces
Materials
Chrysophrase, 18k Gold, White Gold
Colleen B. Rosenblat Green Tourmaline Gold Ring
By Colleen B. Rosenblat
Located in Hamburg, DE
This Ring,set in 18k white gold, captivates with a garden green tourmaline 12.14 ct. It is designed by Colleen B. Rosenblat.
Category
2010s German More Rings
Materials
Tourmaline, 18k Gold, White Gold
Colleen B. Rosenblat South Sea Baroque Pearl Gold Necklace with Gold Clasp
By Colleen B. Rosenblat
Located in Hamburg, DE
Everyone should have one pearl necklace in his jewelry box, especially when it comes along with noble shiny southsea baroque pearls with a 22k yellow gold clasp topped off with Colle...
Category
2010s German More Necklaces
Materials
South Sea Pearl, 22k Gold, Yellow Gold, Gold
Colleen B. Rosenblat 14.45 Carat Indigolite Gold Ring
By Colleen B. Rosenblat
Located in Hamburg, DE
A classic rectangular Ring with an incredible indigolite 14.45 ct in 18k white gold. The blueish green color is exceptionally rare. And elegant & modern ring designed by Colleen B. R...
Category
2010s German Contemporary More Rings
Materials
Tourmaline, 18k Gold, White Gold
Colleen B. Rosenblat Tourmaline Rubellite Aquamarine Gold Scarab Collier
By Colleen B. Rosenblat
Located in Hamburg, DE
This colorful collier with scarab pendants in 18k white gold with big cabochons as tourmalines, rubellites and aquamarines stands in the old Egypt for a lucky charm with the traditio...
Category
2010s German Egyptian Revival Pendant Necklaces
Materials
Aquamarine, Rubelite, Tourmaline, 18k Gold, White Gold
Colleen B. Rosenblat Zircon Gold Ring
By Colleen B. Rosenblat
Located in Hamburg, DE
This shape is one of the favored in our middle ages collection.
A blue vibrant and breathtaking zircon 10.93 ct adorns the 18k white gold setting.
Ring size: 57
Category
2010s German Cluster Rings
Materials
Zircon, 18k Gold, White Gold
Colleen B. Rosenblat Tourmaline Gold Ring
By Colleen B. Rosenblat
Located in Hamburg, DE
A glorious tourmaline-drop is set in this 18k white gold setting which is designed by Colleen B. Rosenblat.
Category
2010s German Cocktail Rings
Materials
Tourmaline, 18k Gold, White Gold
Cocktail Ring in 18 Carat White Gold, 1 Kunzite of 27.48 ct, 2 Sapphires 3.39 ct
By Colleen B. Rosenblat
Located in Hamburg, DE
A ring in 18k white gold with one kunzite 27.48 ct and two beautiful orange sapphires 3.39 ct.
Ring size: 58
Designed by Colleen B. Rosenblat.
Category
Early 2000s German Cocktail Rings
Materials
Kunzite, Sapphire, 18k Gold, White Gold
Colleen B. Rosenblat beryl gold ring
By Colleen B. Rosenblat
Located in Hamburg, DE
The beryl has 33.97 ct it sits exposed in the beautiful white gold setting. Designed by Colleen B. Rosenblat.
Ring size: 57
Category
Early 2000s German Contemporary Dome Rings
Materials
Beryl, 18k Gold, White Gold
Colleen B. Rosenblat tanzanite gold ring
By Colleen B. Rosenblat
Located in Hamburg, DE
The beautiful midnight-blue tanzanite 22.35 ct and 6.71 ct TW/if brilliant cut diamonds make this ring to an impressive eye catcher. Ring size: 56
Designed by Colleen B. Rosenblat
Category
1990s German Contemporary Cocktail Rings
Materials
Tanzanite, 18k Gold, White Gold
Colleen B. Rosenblat Aquamarine Gold Ring
By Colleen B. Rosenblat
Located in Hamburg, DE
This square setting is very modern and enhances the mirrored cut aquamarine 33.4 ct. Designed by Colleen B. Rosenblat.
Ring size: 57
Category
Early 2000s German Contemporary Cocktail Rings
Materials
Aquamarine, 18k Gold, White Gold
Colleen B. Rosenblat Tourmaline Gold Ring
By Colleen B. Rosenblat
Located in Hamburg, DE
Are you ready to wear this beautiful 18k rosé gold ring with a vibrant pink tourmaline 13.08 ct designed by Colleen B. Rosenblat?
Ring size: 55
Category
2010s German Contemporary More Rings
Materials
Tourmaline, 18k Gold, Rose Gold
Colleen B. Rosenblat Tanzanite Amethyst Gold Earrings
By Colleen B. Rosenblat
Located in Hamburg, DE
Earrings in 18k white gold with two tanzanite 3.81 ct and two amethyst 15.24 ct.
Designed by Colleen B. Rosenblat
Category
Early 2000s German Contemporary More Earrings
Materials
Amethyst, Tanzanite, 18k Gold, White Gold
Colleen B. Rosenblat Tourmaline Rhodolite Gold Earrings
By Colleen B. Rosenblat
Located in Hamburg, DE
Two beautiful vibrant colors are mixed up in these 18k white gold earrings. With its perfect length of 22 mm they are wearable every day. The green tourmalines have a weight of 5.4 c...
Category
2010s German Contemporary More Earrings
Materials
18k Gold, White Gold
Colleen B. Rosenblat citrine amethyst gold earrings
By Colleen B. Rosenblat
Located in Hamburg, DE
These 18k white gold earrings with two enticing citrine 36,06 ct and two shimmering amethyst 5.18 ct are from the beautiful pure design by Colleen B. Rosenblat. With a length of 27.5...
Category
2010s German Contemporary More Earrings
Materials
Amethyst, Citrine, 18k Gold, White Gold
Colleen B. Rosenblat amethyst golden beryl gold earrings
By Colleen B. Rosenblat
Located in Hamburg, DE
Beautiful amethyst and golden beryl were used in these eye-catching white gold earrings by Colleen B. Rosenblat. Eight amethyst weigh 9.01 ct and two golden beryl have a weight of 7....
Category
2010s German Medieval More Earrings
Materials
Amethyst, Beryl, 18k Gold, White Gold
Colleen B. Rosenblat amber sapphire gold earrings
By Colleen B. Rosenblat
Located in Hamburg, DE
Elegant drop earrings with beautiful amber 17.01 ct and at the top are 24 yellow sapphires embedded with a weight of 22.33 ct. The bottom part is detachable and the upper part can be...
Category
Early 2000s German Drop Earrings
Materials
Amber, Yellow Sapphire, 18k Gold, 22k Gold, Yellow Gold
Colleen B. Rosenblat brilliant cut diamond gold bracelet
By Colleen B. Rosenblat
Located in Hamburg, DE
An extraordinary bracelet with the Rosenblat-logo.
Altogether 1,219 brilliant-cut diamonds in light brown 7.63 ct.
Designed by Colleen B. Rosenblat
Category
Early 2000s German Contemporary More Bracelets
Materials
18k Gold, Rose Gold
Cross Pendant, 18K White Gold, Star Sapphires 6.66 ct, Diamonds 0.65 ct
By Colleen B. Rosenblat
Located in Hamburg, DE
Take a look at this precious pendant with its stunning star sapphires and diamonds. The stars on the sapphires will be visible as soon as one light source is shining on the pendant. ...
Category
2010s German Contemporary More Jewelry
Materials
Star Sapphire, Diamond, 18k Gold, White Gold
63.04 Carat Aquamarine Gold Necklace
By Colleen B. Rosenblat
Located in Hamburg, DE
This marvelous aquamarine 63.04 ct adorns this 18k white gold necklace which is 51.5 cm long. The pendant is 4.2 cm long and 2.8 cm wide. This aquamarine has a very special mirror cu...
Category
1990s German More Necklaces
Materials
Aquamarine, 18k Gold, White Gold
Hammered Gold Collier, 18 kt hammered white gold, 51 diamonds 8.87 ct TW/SI
By Colleen B. Rosenblat
Located in Hamburg, DE
An extraordinary high-class hammered white gold necklace with 51 brilliant-cut diamonds 8,87 ct TW/SI. The size of each segment varies between 23 -...
Category
Early 2000s German More Necklaces
Materials
18k Gold, Rhodium, White Gold
Colleen B. Rosenblat turquoise coral gold necklace
By Colleen B. Rosenblat
Located in Hamburg, DE
Double breasted turquoise necklace with a breathtaking coral clasp in 22k yellow gold.
The clasp has the following dimensions:
75.5 mm length and 47.5 mm wide
Designed by Coll...
Category
1990s German More Necklaces
Materials
Coral, Turquoise, 22k Gold, Yellow Gold
Colleen B. Rosenblat Stunning Lapis Lazuli Gold Necklace
By Colleen B. Rosenblat
Located in Hamburg, DE
Colleen B. Rosenblat designed this stunning necklace with 26 lapis lazuli with 22k yellow gold hammered gold pieces in between.
Width of lapis lazuli balls: 15.5 mm
Category
1990s German More Necklaces
Materials
Lapis Lazuli, 22k Gold, Yellow Gold
