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Cushion|Lab Grown|IGI

1.39ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG819602406

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG819602406

Diamond specifications and retailer prices

From $366 USD
€349 EUR
As of October 31, 2026
Save $624 USD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $991 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.39ct lab-grown cushion diamond

This 1.39ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819602406 or 819602406. Listed at 6 retailers as of October 26, 2026, with prices from $366 to $991, a $624 spread on the same certified stone. MOH London lists it at $991. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819602406
Dimensions8.05 × 5.72 × 3.82 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm5.72 mm1.39 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819602406
Side View
Table 65.0%Crown 37.1°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 66.8%

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: $991 USD|Low: $272 USD|High: $1,064 USD|Avg: $677 USD|-6.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$272 USD
Retailer 2$366 USD
Retailer 5$543 USD
Retailer 4$727 USD
Retailer 6$913 USD
MOH London$991 USD

24 data points across 6 retailers

6 retailers$366 USD to $991 USD

Retailer 1
-
$272 USD
£214 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
$366 USD
€349 EUR
View
B+
Retailer 3
-
$543 USD
View
B
Retailer 4
-
$727 USD
View
Retailer 5
-
$913 USD
SGD 1,234 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
MOH London
LG819602406 · Oct 26
$991 USD
£780 GBP
View
5 more retailers have this diamond
Prices start from $366 USDSave up to $624 USD

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
1.39ct Cushion
$366 USD