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Cushion|Lab Grown|IGI

10.02ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG840612907

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840612907

Diamond specifications and retailer prices

From $3,491 NZD
£1,544 GBP
As of October 27, 2026
Save $18,285 NZD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $21,776 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.02ct lab-grown cushion diamond

This 10.02ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840612907 or 840612907. Listed at 20 retailers as of October 27, 2026, with prices from $3,491 to $21,776, a $18,285 spread on the same certified stone. Brilliant Earth lists it at $21,776. 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

10.02
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle30.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840612907
Dimensions14.52 × 10.61 × 7.04 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.52 mm10.61 mm10.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840612907
Side View
Table 69.0%Crown 36.5°Girdle: ThickPavilion 30.5°Culet: NoneDepth 66.4%

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 27
Current: $21,776 NZD|Low: $3,479 NZD|High: $25,604 NZD|Avg: $9,362 NZD|-15.0%
Brilliant Earth
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
Retailer 19
October 29, 2026
Retailer 15$3,491 NZD
Retailer 8$3,764 NZD
Retailer 17$4,202 NZD
Retailer 2$4,467 NZD
Retailer 16$5,330 NZD
Retailer 5$5,844 NZD
Retailer 14$5,867 NZD
Retailer 19$5,981 NZD
Retailer 3$6,109 NZD
Retailer 7$7,238 NZD
Retailer 6$8,059 NZD
Retailer 10$10,265 NZD
Retailer 11$10,592 NZD
Retailer 4$11,172 NZD
Retailer 18$12,440 NZD
Retailer 13$12,914 NZD
Retailer 9$13,659 NZD
Retailer 12$18,857 NZD
Brilliant Earth$21,776 NZD

26 data points across 19 retailers

20 retailers$3,491 NZD to $21,776 NZD

A
Cheapest Retailer
-
$3,491 NZD
£1,544 GBP
A
Retailer 2
-
$3,764 NZD
$2,114 USD
View
Final sale: no returns
A
Retailer 3
-
$4,202 NZD
$2,360 USD
View
A
Retailer 4
-
$4,467 NZD
HK$19,600 HKD
View
A
Retailer 5
-
$5,330 NZD
£2,357 GBP
View
A
Retailer 6
-
$5,844 NZD
$3,282 USD
View
A
Retailer 7
-
$5,867 NZD
€3,138 EUR
View
A
Retailer 8
-
$5,981 NZD
ZAR 54,266 ZAR
View
A
Retailer 9
-
$6,109 NZD
$3,431 USD
View
Retailer 10
-
$7,238 NZD
A$6,254 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$8,059 NZD
£3,564 GBP
View
Retailer 12
-
$10,265 NZD
$5,765 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$10,592 NZD
$5,949 USD
View
B+
Retailer 14
-
$11,172 NZD
$6,274 USD
View
B+
Retailer 15
-
$12,440 NZD
$6,987 USD
View
B+
Retailer 16
-
$12,914 NZD
SGD 9,801 SGD
View
B+
Retailer 17
-
$13,659 NZD
$7,671 USD
View
Retailer 18
-
$15,137 NZD
A$13,079 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$18,857 NZD
$10,591 USD
View
Most Expensive
B
Brilliant Earth
21606310A · Oct 29
$21,776 NZD
$12,230 USD
View
19 more retailers have this diamond
Prices start from $3,491 NZDSave up to $18,285 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
10.02ct Cushion
$3,491 NZD