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Description:

Price Guide: $2,500 - $5,500 AUD



14K Rose Gold Tanzanite and Diamond Heart Pendant Necklace - 12.21ct Deep Purple-Violet, 51cm Chain



Overview

A substantial and visually compelling pendant centred on a 12.21ct heart mixed-cut tanzanite in deep purple-violet, one of the most coveted colour ranges in the tanzanite spectrum. Bezel-set in 14K rose gold with an open gallery of arched cutouts around the pavilion allowing light through from all sides, the design enhances the stone's natural pleochroism as it shifts between violet, blue, and burgundy tones depending on the light source and viewing angle. The bail features three round brilliant diamonds pip-set in a rhodium-plated section, adding a point of sparkle where the chain meets the pendant. A fine rose gold cable chain with decorative gold bezel stations at intervals completes the piece, finished with a polished lobster claw clasp.



Gemstone Specification

Species: Tanzanite (zoisite variety)

Carat weight: 12.21ct

Shape: Heart mixed cut

Colour: Deep purple-violet

Clarity: Moderately included

Treatment: Heat treatment (standard commercial practice for tanzanite)

Origin: Tanzania

Certificate: No gem laboratory report

Side diamonds: 3 round brilliant cut diamonds, 0.03ct total diamond weight, G-H colour, SI1-SI2 clarity, pip-set in bail



Setting and Metal

Metal: 14K rose gold; bail with rhodium plating on diamond-set section

Hallmark: 585 (confirmed on bail)

Setting: Bezel (tanzanite); pip-set bead (bail diamonds); open gallery construction with arched cutouts

Total piece weight: 5.20g

Chain length: 51cm

Chain style: Fine rose gold cable link with decorative gold bezel stations

Clasp: Lobster claw, rose gold

Manufacture: CAD-designed, hand-finished, handset

Maker/designer: Unknown



Condition

Presents in excellent condition. Bezel setting secure throughout with no chips or edge damage visible. Metal surfaces clean and polished across pendant and chain. Lobster claw clasp intact and functioning.

646013+69

** This Auction is ONLINE VIEWING and SHIPPING ONLY **








Lloyds Verified LLOYDS VERIFIED

We take immense pride in offering you this genuine item, which exemplifies exceptional quality. It is important to note that while this is an authentic product, in rare cases provenance may be unknown or aftermarket items may have been added to enhance its overall appeal and uniqueness. We value transparency and strive to provide you with accurate information, ensuring that you are fully informed about the product you are considering. Rest assured, our commitment to offering genuine products remains unwavering, and we are dedicated to your utmost satisfaction with your purchase.




Quantity:
1
Auction Details:
Lloyds Auctioneers and Valuers
Auction Date:
10-Jun-2026 14:00
Auction Address:
Australia Wide
QLD, NSW, SA, VIC, WA, ACT, TAS, NT QLD 4211
Auctioneer Contact:
Lloyds Auctions
07 5559 1999 AUS
Other contact options:
United States
+1 725 235 3877 LV
+1 561 709 3362 PB
United Kingdom
+44 20 4534 8418 UK
India
+91 80 6793 5648 BLR
+91 22 6884 1570 BOM
+91 12 0682 9420 DEL
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Bidder(s)
  • C677891 x 1
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All amounts are shown in Australian Dollars $AUD