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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 $848 AUD
$594 USD
As of November 1, 2026
Save $8,855 AUD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,703 AUD 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 $848 to $9,703, a $8,855 spread on the same certified stone. Brilliant Earth lists it at $9,703. 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: $9,703 AUD|Low: $848 AUD|High: $9,703 AUD|Avg: $2,838 AUD|+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 2, 2026
Retailer 9$848 AUD
Retailer 4$890 AUD
Retailer 16$1,027 AUD
Retailer 6$1,316 AUD
Retailer 3$1,344 AUD
Retailer 15$1,428 AUD
Retailer 12$1,532 AUD
Retailer 18$1,768 AUD
Retailer 17$2,075 AUD
Retailer 2$2,133 AUD
Retailer 11$2,237 AUD
Retailer 10$2,870 AUD
Retailer 8$3,063 AUD
Retailer 13$4,195 AUD
Retailer 14$4,264 AUD
Retailer 7$6,378 AUD
Retailer 5$9,199 AUD
Brilliant Earth$9,703 AUD

37 data points across 18 retailers

19 retailers$848 AUD to $9,703 AUD

A
Cheapest Retailer
-
$848 AUD
$594 USD
Final sale: no returns
Retailer 2
-
$890 AUD
$624 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,027 AUD
$720 USD
View
B+
Retailer 4
-
$1,316 AUD
$922 USD
View
B+
Retailer 5
-
$1,344 AUD
$942 USD
View
A
Retailer 6
-
$1,428 AUD
€953 EUR
View
A
Retailer 7
-
$1,532 AUD
£845 GBP
View
B+
Retailer 8
-
$1,768 AUD
$1,239 USD
View
B+
Retailer 9
-
$2,075 AUD
View
A
Retailer 10
-
$2,133 AUD
ZAR 24,145 ZAR
View
B+
Retailer 11
-
$2,237 AUD
$1,568 USD
View
Retailer 12
-
$2,870 AUD
£1,584 GBP
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$3,063 AUD
$2,147 USD
View
B+
Retailer 14
-
$3,186 AUD
$2,233 USD
View
B
Retailer 15
-
$4,195 AUD
$2,940 USD
View
B
Retailer 16
-
$4,264 AUD
£2,353 GBP
View
B
Retailer 17
-
$6,378 AUD
$4,470 USD
View
C
Retailer 18
-
$9,199 AUD
$6,447 USD
View
Most Expensive
C
Brilliant Earth
17443254A · Nov 2
$9,703 AUD
$6,800 USD
View
18 more retailers have this diamond
Prices start from $848 AUDSave up to $8,855 AUD

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
$848 AUD