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Cushion|Lab Grown|IGI

3.80ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG851693165

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG851693165

Diamond specifications and retailer prices

From $1,438 AUD
$1,010 USD
As of October 31, 2026
Save $3,209 AUD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,646 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3.8ct lab-grown cushion diamond

This 3.8ct 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 top-tier cut grade and certified by IGI LG851693165 or 851693165. Listed at 10 retailers as of October 31, 2026, with prices from $1,438 to $4,646, a $3,209 spread on the same certified stone. MOH London lists it at $4,646. 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

3.80
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851693165
Dimensions11.46 × 7.97 × 4.98 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm7.97 mm3.80 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851693165
Side View
Table 54.0%Crown 38.8°Girdle: THK-VTKPavilion 36.9°Culet: LargeDepth 62.5%

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: $4,646 AUD|Low: $1,438 AUD|High: $4,646 AUD|Avg: $2,665 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$1,438 AUD
Retailer 5$1,694 AUD
Retailer 4$1,761 AUD
Retailer 2$1,898 AUD
Retailer 6$2,244 AUD
Retailer 3$2,672 AUD
Retailer 8$2,747 AUD
Retailer 9$4,036 AUD
Retailer 10$4,079 AUD
MOH London$4,646 AUD

5 data points across 10 retailers

10 retailers$1,438 AUD to $4,646 AUD

A
Cheapest Retailer
-
$1,438 AUD
$1,010 USD
A
Retailer 2
-
$1,694 AUD
$1,190 USD
View
A
Retailer 3
-
$1,761 AUD
$1,237 USD
View
A
Retailer 4
-
$1,898 AUD
£1,050 GBP
View
A
Retailer 5
-
$2,244 AUD
$1,576 USD
View
B+
Retailer 6
-
$2,672 AUD
View
B+
Retailer 7
-
$2,747 AUD
ZAR 31,178 ZAR
View
B+
Retailer 8
-
$4,036 AUD
$2,835 USD
View
B+
Retailer 9
-
$4,079 AUD
$2,866 USD
View
Most Expensive
B
MOH London
LG851693165 · Nov 1
$4,646 AUD
£2,570 GBP
View
9 more retailers have this diamond
Prices start from $1,438 AUDSave up to $3,209 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
3.80ct Cushion
$1,438 AUD