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Cushion|Lab Grown|IGI

1.39ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG612329438

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG612329438

Diamond specifications and retailer prices

From $379 USD
As of November 4, 2026
Save $1,801 USD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,180 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG612329438 or 612329438. Listed at 10 retailers as of November 4, 2026, with prices from $379 to $2,180, a $1,801 spread on the same certified stone. Do Amore Diamonds lists it at $2,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329438
Dimensions6.80 × 6.42 × 4.26 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.80 mm6.42 mm1.39 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329438
Side View
Table 62.0%Crown 35.9°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 66.4%

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 4
Current: $2,180 USD|Low: $379 USD|High: $2,180 USD|Avg: $829 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3$379 USD
Retailer 7$479 USD
Retailer 8$529 USD
Retailer 6$536 USD
Retailer 2$585 USD
Retailer 4$760 USD
Retailer 5$1,244 USD
Do Amore Diamonds$2,180 USD

45 data points across 8 retailers

10 retailers$379 USD to $2,180 USD

A
Cheapest Retailer
-
$379 USD
A
Retailer 2
-
$440 USD
View
A
Retailer 3
-
$479 USD
View
A
Retailer 4
-
$529 USD
View
A
Retailer 5
-
$536 USD
View
B+
Retailer 6
-
$585 USD
View
B+
Retailer 7
-
$760 USD
View
B
Retailer 8
-
$1,169 USD
View
B
Retailer 9
-
$1,244 USD
View
Most Expensive
B
Do Amore Diamonds
27-2656F9D67 · Nov 4
$2,180 USD
View
9 more retailers have this diamond
Prices start from $379 USDSave up to $1,801 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
$379 USD