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Cushion|Lab Grown|IGI

10.12ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG844656488

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844656488

Diamond specifications and retailer prices

From $2,747 NZD
$1,548 USD
As of November 1, 2026
Save $14,659 NZD (84%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $17,406 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.12ct lab-grown cushion diamond

This 10.12ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844656488 or 844656488. Listed at 3 retailers as of October 31, 2026, with prices from $2,747 to $17,406, a $14,659 spread on the same certified stone. Brilliant Earth lists it at $17,406. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.12
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656488
Dimensions15.47 × 11.15 × 7.57 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.47 mm11.15 mm10.12 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656488
Side View
Table 62.0%Crown 34.5°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $17,406 NZD|Low: $2,747 NZD|High: $17,406 NZD|Avg: $8,696 NZD
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$2,747 NZD
Retailer 2$4,067 NZD
Brilliant Earth$17,406 NZD

21 data points across 3 retailers

3 retailers$2,747 NZD to $17,406 NZD

A
Cheapest Retailer
-
$2,747 NZD
$1,548 USD
Final sale: no returns
A
Retailer 2
-
$4,067 NZD
£1,805 GBP
View
Most Expensive
B
Brilliant Earth
21814124A · Oct 31
$17,406 NZD
$9,810 USD
View
2 more retailers have this diamond
Prices start from $2,747 NZDSave up to $14,659 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
10.12ct Cushion
$2,747 NZD