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Cushion|Lab Grown|IGI

3.92ct G VVS2 Cushion Lab Grown Diamond

GD • G/VVS2 • IGI LG642469907

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG642469907

Diamond specifications and retailer prices

From $1,056 NZD
$594 USD
As of November 1, 2026
Save $11,030 NZD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,086 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.92ct lab-grown cushion diamond

This 3.92ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG642469907 or 642469907. Listed at 19 retailers as of November 1, 2026, with prices from $1,056 to $12,086, a $11,030 spread on the same certified stone. Brilliant Earth lists it at $12,086. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.92
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642469907
Dimensions9.40 × 8.89 × 5.80 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm8.89 mm3.92 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642469907
Side View
Table 65.0%Crown 34.2°Girdle: THK-VTKPavilion 37.7°Culet: NoneDepth 65.2%

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: Nov 1
Current: $12,086 NZD|Low: $1,056 NZD|High: $12,086 NZD|Avg: $3,546 NZD|+0.7%
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
November 3, 2026
Retailer 9$1,056 NZD
Retailer 4$1,109 NZD
Retailer 16$1,280 NZD
Retailer 6$1,639 NZD
Retailer 3$1,674 NZD
Retailer 15$1,778 NZD
Retailer 2$1,908 NZD
Retailer 18$2,202 NZD
Retailer 17$2,584 NZD
Retailer 11$2,656 NZD
Retailer 12$2,787 NZD
Retailer 10$3,575 NZD
Retailer 8$3,816 NZD
Retailer 13$5,225 NZD
Retailer 14$5,311 NZD
Retailer 7$7,945 NZD
Retailer 5$11,458 NZD
Brilliant Earth$12,086 NZD

38 data points across 18 retailers

19 retailers$1,056 NZD to $12,086 NZD

A
Cheapest Retailer
-
$1,056 NZD
$594 USD
Final sale: no returns
Retailer 2
-
$1,109 NZD
$624 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,280 NZD
$720 USD
View
B+
Retailer 4
-
$1,639 NZD
$922 USD
View
B+
Retailer 5
-
$1,674 NZD
$942 USD
View
A
Retailer 6
-
$1,778 NZD
€953 EUR
View
A
Retailer 7
-
$1,908 NZD
£845 GBP
View
B+
Retailer 8
-
$2,202 NZD
$1,239 USD
View
B+
Retailer 9
-
$2,584 NZD
A$2,237 AUD
View
A
Retailer 10
-
$2,656 NZD
ZAR 24,145 ZAR
View
B+
Retailer 11
-
$2,787 NZD
$1,568 USD
View
Retailer 12
-
$3,575 NZD
£1,584 GBP
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$3,816 NZD
$2,147 USD
View
B+
Retailer 14
-
$3,969 NZD
$2,233 USD
View
B
Retailer 15
-
$5,225 NZD
$2,940 USD
View
B
Retailer 16
-
$5,311 NZD
£2,353 GBP
View
B
Retailer 17
-
$7,945 NZD
$4,470 USD
View
C
Retailer 18
-
$11,458 NZD
$6,447 USD
View
Most Expensive
C
Brilliant Earth
17443254A · Nov 2
$12,086 NZD
$6,800 USD
View
18 more retailers have this diamond
Prices start from $1,056 NZDSave up to $11,030 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
3.92ct Cushion
$1,056 NZD