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Cushion|Lab Grown|IGI

1.71ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG539232803

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG539232803

Diamond specifications and retailer prices

From $551 USD
As of November 1, 2026
Save $2,266 USD (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,817 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.71ct lab-grown cushion diamond

This 1.71ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539232803 or 539232803. Listed at 6 retailers as of November 1, 2026, with prices from $551 to $2,817, a $2,266 spread on the same certified stone. MOH London lists it at $2,817. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539232803
Dimensions7.70 × 6.61 × 4.24 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.70 mm6.61 mm1.71 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539232803
Side View
Table 59.5%Crown 36.5°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 64.1%

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: $2,817 USD|Low: $551 USD|High: $2,851 USD|Avg: $1,429 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$551 USD
Retailer 5$927 USD
Retailer 4$951 USD
Retailer 2$1,052 USD
Retailer 3$2,286 USD
MOH London$2,817 USD

40 data points across 6 retailers

6 retailers$551 USD to $2,817 USD

A
Cheapest Retailer
-
$551 USD
B+
Retailer 2
-
$927 USD
View
B+
Retailer 3
-
$951 USD
View
B+
Retailer 4
-
$1,052 USD
£828 GBP
View
B
Retailer 5
-
$2,286 USD
View
Most Expensive
B
MOH London
LG539232803 · Nov 1
$2,817 USD
£2,218 GBP
View
5 more retailers have this diamond
Prices start from $551 USDSave up to $2,266 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
1.71ct Cushion
$551 USD