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Cushion|Lab Grown|IGI

10.10ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG840632527

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840632527

Diamond specifications and retailer prices

From $3,004 NZD
$1,693 USD
As of October 31, 2026
Save $37,601 NZD (93%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $40,605 NZD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 10.1ct lab-grown cushion diamond

This 10.1ct 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 LG840632527 or 840632527. Listed at 18 retailers as of October 31, 2026, with prices from $3,004 to $40,605, a $37,601 spread on the same certified stone. Helzberg Diamonds lists it at $40,605. 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

10.10
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632527
Dimensions15.92 × 10.97 × 7.17 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.92 mm10.97 mm10.10 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632527
Side View
Table 63.0%Crown 32.3°Girdle: STK-THKPavilion 33.6°Culet: NoneDepth 65.4%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $40,605 NZD|Low: $2,790 NZD|High: $40,605 NZD|Avg: $9,532 NZD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 8$2,790 NZD
Retailer 17$3,004 NZD
Retailer 14$3,416 NZD
Retailer 6$3,983 NZD
Retailer 11$4,393 NZD
Retailer 16$4,815 NZD
Retailer 4$4,901 NZD
Retailer 13$4,948 NZD
Retailer 15$4,989 NZD
Retailer 12$5,763 NZD
Retailer 7$7,517 NZD
Retailer 18$7,963 NZD
Retailer 2$9,945 NZD
Retailer 10$10,371 NZD
Retailer 5$10,936 NZD
Retailer 3$12,321 NZD
Retailer 9$17,370 NZD
Helzberg Diamonds$40,605 NZD

17 data points across 18 retailers

18 retailers$3,004 NZD to $40,605 NZD

Retailer 1
-
$2,790 NZD
£1,238 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
$3,004 NZD
$1,693 USD
View
Final sale: no returns
A
Retailer 3
-
$3,416 NZD
$1,925 USD
View
A
Retailer 4
-
$3,983 NZD
$2,245 USD
View
A
Retailer 5
-
$4,393 NZD
£1,950 GBP
View
A
Retailer 6
-
$4,815 NZD
ZAR 43,841 ZAR
View
B+
Retailer 7
-
$4,901 NZD
$2,762 USD
View
A
Retailer 8
-
$4,948 NZD
€2,656 EUR
View
A
Retailer 9
-
$4,989 NZD
$2,812 USD
View
A
Retailer 10
-
$5,763 NZD
A$4,997 AUD
View
A
Retailer 11
-
$7,517 NZD
£3,336 GBP
View
A
Retailer 12
-
$7,963 NZD
$4,488 USD
View
B+
Retailer 13
-
$9,945 NZD
$5,605 USD
View
B+
Retailer 14
-
$10,371 NZD
SGD 7,899 SGD
View
B+
Retailer 15
-
$10,936 NZD
$6,164 USD
View
B+
Retailer 16
-
$12,321 NZD
$6,944 USD
View
B
Retailer 17
-
$17,370 NZD
$9,790 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJILIN · Nov 1
$40,605 NZD
$22,885 USD
View
17 more retailers have this diamond
Prices start from $3,004 NZDSave up to $37,601 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
10.10ct Cushion
$3,004 NZD