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Cushion|Lab Grown|IGI

1.57ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG816607513

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG816607513

Diamond specifications and retailer prices

From $505 USD
As of October 25, 2026
Save $2,162 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,667 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.57ct lab-grown cushion diamond

This 1.57ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816607513 or 816607513. Listed at 19 retailers as of October 25, 2026, with prices from $505 to $2,667, a $2,162 spread on the same certified stone. Queensmith lists it at $2,667. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816607513
Dimensions8.91 × 5.83 × 3.20 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizeLarge
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
8.91 mm5.83 mm1.57 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816607513
Side View
Table 53.0%CrownGirdle: MED-THKPavilion 40.2°Culet: LargeDepth 54.9%

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 25
Current: $2,667 USD|Low: $456 USD|High: $2,667 USD|Avg: $1,204 USD
Queensmith
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
Retailer 19
October 31, 2026
Retailer 9$456 USD
Retailer 19$505 USD
Retailer 17$550 USD
Retailer 4$674 USD
Retailer 18$675 USD
Retailer 5$678 USD
Retailer 3$749 USD
Retailer 14$800 USD
Retailer 2$830 USD
Retailer 15$868 USD
Retailer 13$1,176 USD
Retailer 12$1,213 USD
Retailer 10$1,605 USD
Retailer 11$1,632 USD
Retailer 8$1,658 USD
Retailer 6$1,855 USD
Retailer 7$1,890 USD
Retailer 16$1,976 USD
Queensmith$2,667 USD

26 data points across 19 retailers

19 retailers$505 USD to $2,667 USD

Retailer 1
-
$456 USD
Price last confirmed 25 days ago
Final sale: no returns
A
Retailer 2
-
$505 USD
View
A
Retailer 3
-
$550 USD
HK$4,300 HKD
View
A
Retailer 4
-
$674 USD
View
A
Retailer 5
-
$675 USD
View
A
Retailer 6
-
$678 USD
View
B+
Retailer 7
-
$749 USD
View
B+
Retailer 8
-
$800 USD
€762 EUR
View
B+
Retailer 9
-
$830 USD
£654 GBP
View
B+
Retailer 10
-
$868 USD
ZAR 14,018 ZAR
View
B+
Retailer 11
-
$1,176 USD
A$1,809 AUD
View
B
Retailer 12
-
$1,213 USD
View
B
Retailer 13
-
$1,605 USD
SGD 2,169 SGD
View
B
Retailer 14
-
$1,632 USD
View
B
Retailer 15
-
$1,658 USD
View
B
Retailer 16
-
$1,855 USD
View
B
Retailer 17
-
$1,890 USD
View
B
Retailer 18
-
$1,976 USD
£1,556 GBP
View
Most Expensive
B
Queensmith
LG816607513 · Oct 27
$2,667 USD
£2,100 GBP
View
18 more retailers have this diamond
Prices start from $505 USDSave up to $2,162 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
1.57ct Cushion
$505 USD