Diamond Engagement Ring

Stylish Modern Trilogy 5.3ct Engagement Ring

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$5,999.00 Or 4 interest-free payments — connect Afterpay/Shop Pay Installments to show real instalment pricing here

Gemstone Type

Moissanite's
Lab-Diamonds

Metal Type

18k White Gold
18K Yellow Gold
18k Rose Gold
18k 2-tone Yellow band / White setting
18k 2-tone Rose band / White setting
Platinum PT950

Finger Size

K
K.5
L
L.5
M
M.5
N
O
Lifetime Warranty IGI/GIA Certified Free Insured Shipping Made to Order
Product Details

Big bold and beautiful this large, Stylish, Modern, 5.3ct trilogy ring will be sure to catch attention and be noticed wherever you go.

Boosting a 4ct round cut hero, centre gemstone, with 2 matching 0.5ct round cuts on the shoulders, gemstones in the band and finished with a sneaky hidden halo. Total carat weight of 5.3cts.

Available with D-E VVS1 grade Moissanite Gemstones or VS1-2-E triple-X grade Lab-diamonds. Your centre gemstone comes with a International Gemstone Certificate. Your side gemstones will match your choice of main gemstone. Just hit the tab above.

Earth diamond (Natural Diamond) option is available and can be quoted after a discussion about your preferred diamond grade.

Set in your choice of 18k white gold, 18ct yellow gold, 18ct rose gold or 2-tone (yellow band / white basket) or (rose band / white basket). For just a little extra we can also set this beauty in Platinum PT950. Just hit the tab above.

If we don't have your finger size listed or if you are unsure of your size, please purchase the closest ring size to your finger size and we will email to to confirm your size before your ring is made. If you are unsure of your/her finger size we can send you a complementary finger sizer.

Please allow 15 to 20 business days while we custom make your special ring.

Buy with confidence,  all of your jewellery pieces come with a lifetime warranty for workmanship and all our gemstones are covered with a lifetime warranty for colour and brilliance.

Bespoke fine jewellery - we do not mass produce. Dream rings at affordable prices.
Best Engagement Rings Australia. Design your own Engagement Ring.

Worldwide shipping available.

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Shipping & Returns

All items will be shipped via what we consider to be the fastest and must efficient carrier. All shipping methods will using shipment tracking and require your signature on delivery. All in stock items are shipped within 2 business days of your purchase.  We will advise you if we are manufacturing your item and there is any delay.

Lifetime Warranty

Every Interstella Diamonds piece is covered by our lifetime manufacturing warranty. View full warranty terms.