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Cushion|Lab Grown|IGI

10.03ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG837660690

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG837660690

Diamond specifications and retailer prices

From $6,068 NZD
$3,420 USD
As of October 31, 2026
Save $15,834 NZD (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $21,902 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.03ct lab-grown cushion diamond

This 10.03ct 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 LG837660690 or 837660690. Listed at 10 retailers as of October 31, 2026, with prices from $6,068 to $21,902, a $15,834 spread on the same certified stone. Taylor and Hart lists it at $21,902. 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

10.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660690
Dimensions15.91 × 10.85 × 7.39 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.91 mm10.85 mm10.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837660690
Side View
Table 52.0%Crown 38.1°Girdle: MED-STKPavilion 38.3°Culet: LargeDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $11,652 NZD|Low: $6,068 NZD|High: $21,902 NZD|Avg: $11,417 NZD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
November 1, 2026
Retailer 6$6,068 NZD
Retailer 7$6,565 NZD
Retailer 2$8,327 NZD
Retailer 4$8,987 NZD
Retailer 3$9,731 NZD
Retailer 8$10,843 NZD
Retailer 1$11,652 NZD
Retailer 5$13,066 NZD
Retailer 9$15,655 NZD
Taylor and Hart$21,902 NZD

17 data points across 10 retailers

10 retailers$6,068 NZD to $21,902 NZD

A
Cheapest Retailer
-
$6,068 NZD
$3,420 USD
Final sale: no returns
A
Retailer 2
-
$6,565 NZD
$3,700 USD
View
B+
Retailer 3
-
$8,327 NZD
£3,695 GBP
View
B+
Retailer 4
-
$8,987 NZD
$5,065 USD
View
B+
Retailer 5
-
$9,731 NZD
ZAR 88,604 ZAR
View
B+
Retailer 6
-
$10,843 NZD
£4,812 GBP
View
B+
Retailer 7
-
$11,652 NZD
A$10,103 AUD
View
B
Retailer 8
-
$13,066 NZD
$7,364 USD
View
B
Retailer 9
-
$15,655 NZD
$8,823 USD
View
Most Expensive
B
Taylor and Hart
RDXNYS7 · Oct 31
$21,902 NZD
$12,344 USD
View
9 more retailers have this diamond
Prices start from $6,068 NZDSave up to $15,834 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
10.03ct Cushion
$6,068 NZD