Trillion Diamond Solitaire Pendant
Trillion Diamond Solitaire Pendant
10K Yellow Gold$750

1.03 CTW Trillion Diamond Solitaire Pendant

$750
Metal
Stone Type
CHAIN LENGTH *

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Diamond Certificate
Metal
10K Yellow Gold

A warm yellow-gold alloy balanced for richness and everyday strength.

Composition
Gold
41.7%
Copper
41.3%
Silver
12%
Zinc
4.91%

Know Your Setting

A 1.00-carat triangular diamond anchors this geometric solitaire pendant, complemented by three graduated round diamonds along the polished bail.

Details
Diamond Shape:
Triangular and Round
Total Carat Weight:
1.03 ct
Setting:
Bezel-and-prong setting with prong-set bail accents
Closure:
Lobster clasp
Chain Option:
Included (16 Inch, 17 Inch, 18 Inch)
Dimensions:
Length – 9.00 mm | Width – 4.00 mm | Height – 14.00 mm
SKU:
PT050272
Style:
Classic geometric solitaire pendant with diamond-accented bail
Best For:
Anniversary, Valentine’s Day, Everyday

Free, insured shipping to every country, with no order cut-off time. Every piece is made to order for you. All import duties and taxes are included in the price, so there is nothing more to pay on delivery.

Clean your piece with warm soapy water and a soft brush. Avoid harsh chemicals and store separately to reduce surface wear. Every House of Diams piece includes a free lifetime warranty, free resizing and free annual cleaning.

We offer free, insured shipping to every country, with no order cut-off time. Import duties and taxes are included in the price. Learn more Returns are accepted within 15 days of delivery for unworn pieces, with a 15% restocking fee; return shipping and duties are paid by the customer. We also accept exchanges within 15 days of delivery. Refunds are processed in 15–25 days after we receive the piece. Learn more

Gift beautifully. All designs arrive elegantly housed in our luxe, signature packaging. Personalized gift messaging is available at checkout.

Delivery: A signature may be required, depending on the value of your piece. Please check the package in front of the courier and tell us at once about any tampering.

Piece by piece

Product FAQs

Helpful details about this piece, from its craftsmanship to everyday care.

It is a triangular diamond, commonly described as a trillion-style shape. Its equal 7.00 × 7.00 mm measurements create a balanced three-sided silhouette rather than the elongated outline of a pear diamond.

The triangular center diamond weighs 1.00 carat. The three round diamonds in the bail contribute the remaining 0.027 carat, bringing the displayed total to 1.03 CTW.

The upper corner sits beneath a shaped metal cap, while the lower corners are supported by the surrounding frame and securing points. This gives the triangular outline additional protection while keeping its face visible.

The 1.00 mm, 1.30 mm and 1.40 mm diamonds create a graduated line of sparkle. This visually connects the chain to the larger triangular centerpiece without competing with it.

The pendant measures 14.00 mm in height and features a 1.00-carat center, giving it noticeable sparkle in a compact design. Choose 16 inches for a higher position or 18 inches for more space below the collarbone.

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