Tanzanite: The Gemstone Rarer Than Diamonds

There is a reason we keep coming back to tanzanite. Found in only one place on Earth, a small stretch of land at the foot of Mount Kilimanjaro in Tanzania, this gemstone carries a rarity that few people fully appreciate. In fact, tanzanite is significantly rarer than diamonds. Where diamonds are mined across multiple continents […]
Tanzanite Southern Cross Pendant

9KT WHITE GOLD SOUTHERN CROSS PENDANT WITH 4 x ROUND CUT TANZANITES AND 1 x LAB-GROWN ROUND BRILLIANT CUT DIAMOND. CHAIN NOT INCLUDED.
Tanzanite Beaded Necklace

NECKLACE WITH TANZANITE BEADS TAPERING FROM SMALL TO LARGER BEADS WITH SILVER CLASP.
Two-Stone Oval Tanzanite Pendant
Marquise Tanzanite Ring

18KT YELLOW GOLD RING SET WITH A 1.70CT MARQUISE-SHAPED TANZANITE.
Twin Tanzanite Ring

18KT Yellow Gold Ring with Two Pear-Shaped Tanzanites (total = 0.45ct) and 47 Small Diamonds (total = 0.14ct), size = O.
Tanzanite Necklace and Blue Topaz
Tanzanite And Diamond Necklace
Oval Tanzanite Ring

PLATINUM RING BEZEL-SET WITH A OVAL TANZANITE STONE (TOTAL CARAT WEIGHT = 4.75CT) SIZE=M 1/2
Floral Tanzanite and White Gold Ring
Octagon Tanzanite Ring

9KT WHITE GOLD RING WITH OCTAGON (EMERALD-CUT) TANZANITE (TOTAL= 1.70CT) WITH TWO ROUND BRILLIANT CUT IJ DIAMONDS (TOTAL = 0.09CT)
Oval Tanzanite Earrings

9KT WHITE GOLD EARRING SET WITH TWO OVAL TANZANITES (TOTAL CARAT WEIGHT = 1.56CT).
Tube-set tanzanite necklace

9KT WHITE GOLD CHAIN WITH 8 TUBE-SET OVAL TANZANITES (TOTAL= 1.46CT).
Yellow Gold Diamond And Tanzanite Ring
Gold Ring With Diamond, Sapphire And Tanzanite
Tanzanite Gold Bangle

9KT WHITE GOLD BANGLE WITH PRINCESS-CUT TANZANITES (TOTAL= 9.432ct)
White Gold Tanzanite Pendant With Chain
Tanzanite Square Ring

18KT YELLOW GOLD SQUARE RING WTIH TANZANITE (0.66ct) and MARQUISE DIAMONDS (TOTAL = 0.015ct), SIZE = K
Tanzanite Elephant Studs

9KT YELLOW GOLD ELEPHANT EARRINGS WITH TWO TANZANITE STONES (TOTAL = 0.94ct)
Tanzanite And Diamond Ring

14KT WHITE GOLD RING WITH CUSHION-CUT TANZANITE (1.76ct) AND SMALL DIAMONDS, SIZE = N
Tanzanite Halo Pendant

9KT WHITE GOLD HALO PENDANT WITH EMERALD-CUT 1.30ct TANZANITE AND 29 SMALL DIAMONDS (TOTAL = 0.17ct) IJ VSSI [CHAIN NOT INCLUDED]
Tanzanite Halo Earrings

18KT WHITE GOLD WITH TWO 1.34ct EMERALD-CUT TANZANITES & 32 SMALL DIAMONDS (TOTAL = 035ct) IJ VSSI
Engagements Rings
Engagement Rings At Uwe Koetter Jewellers, we understand that every engagement ring is a symbolof love, commitment, and a shared future. It deserves to be crafted with care, meaning, and exceptional attention to detail. We value the story behind every ring and believe that exceptional jewellery begins with expert craftsmanship. Whether you have a clear […]
Multi Gemstone Southern Cross Pendant

14KT YELLOW GOLD SOUTHER CROSS PENDANT WITH 1 x ROUND CUT BLUE TOPAZ, 1 x ROUND CUT PERIDOT, 1 x ROUND CUT TANZANITE, 1 x ROUND CUT AMETHYST AND 1 x LAB-GROWN ROUND BRILLIANT CUT DIAMOND. CHAIN NOT INCLUDED
Ready to Wear
ready to wear Euro (€) South African rand (R) Euro (€) United States (US) dollar ($) All Jewellery Yellow Sapphire Tube-Set Necklace € 477,50 Add to basket Yellow Sapphire Tube-Set Necklace 9KT WHITE GOLD TUBE SET NECKLACE WITH YELLOW SAPPHIRE. All Jewellery € 477,50 Add to basket All Jewellery Yellow Sapphire Ring € 725,00 Add to basket Yellow […]
Engagement Ring Consultations at Uwe Koetter Jewellers: What to Expect

A Thoughtful Beginning to a Meaningful Journey Commissioning an engagement ring is a deeply personal experience, and at Uwe Koetter Jewellers, we believe the journey should feel just as considered as the piece itself. Our engagement ring consultations are designed to educate, guide, and support you, ensuring that every decision is made with confidence and […]
When A New Story Begins: The Meaning Of Push Gifts

There are some moments in life that quietly change everything. The first time you hear a heartbeat. The tiny kicks that become part of your daily rhythm. The day you finally hold a new life in your arms and feel your world rearrange itself around them. More and more, families are choosing to honour this […]
Spring to Life with our “Spots of Colour” Range

Uwe Koetter is in full bloom this September with the launch of our latest “Spots of Colour” range. Captivated by the fresh beauty of spring, Johan Louw set out to design a collection that plays with colour symbolism and the artistry of nature, such as the lovely Namaqualand flowers and the unique inclusions of natural […]
Princess-Cut Pendant

18KT WHITE GOLD PENDANT WITH 0.89CT PRINCESS-CUT TANZANITE AND 30 SMALL DIAMONDS (TOTAL = 0.12ct) IJ VSSI [CHAIN NOT INCLUDED]
Radiant Gifts: Timeless Treasures for Loved Ones

‘Tis the season to bring sparkle and shine into the lives of your loved ones and we’re here to show you just how. This season, it’s more than about gifting but rather showing your love and appreciation to those nearest and dearest to you. Join us as we uncover some of our favourite pieces to […]
Tube Set Solitaire Ring

PLATINUM SOLITAIRE RING WITH TANZANITE (1.21ct), SIZE = N
Bespoke Designs
Bespoke collections COMMISSIONS SIGNETS & FAMILY CRESTS Commissions Bespoke Jewellery Yellow Gold Textured Ring With Emerald Quick View Yellow Gold Textured Ring With Emerald Bespoke Jewellery Bespoke Jewellery Yellow Gold Ring With Scattered Gemstones Quick View Yellow Gold Ring With Scattered Gemstones Bespoke Jewellery Bespoke Jewellery Yellow Gold Ring With Diamonds And Emeralds Quick View […]
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A proud heritage of innovation, passion and perfection. ABOUT US our philosophy Our bespoke jewellery philosophy celebrates uniqueness and diversity through honouring the individual. It ensures that all designing and manufacturing of bespoke jewellery is fulfilled according to the exact needs of our clients. our mission Building on and remaining true to our heritage as […]
Birthstones: The Meaning and Significance Behind Each Gem

Birthstones – precious gems, in general – have captivated humanity for centuries, symbolising identity, protection, and prosperity. Each month is associated with a unique gem, carrying its own historical, mystical and cultural significance. Uwe Koetter embraces the rich symbolism behind birthstones and creates exquisite jewellery pieces that showcase their irresistible charm. Join us on a […]