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Cushion|Lab Grown|IGI

1.57ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG794629116

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG794629116

Diamond specifications and retailer prices

From $431 USD
As of October 29, 2026
Save $2,236 USD (84%) 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 LG794629116 or 794629116. Listed at 19 retailers as of October 27, 2026, with prices from $431 to $2,667, a $2,236 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
Crown angle35.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629116
Dimensions7.47 × 6.68 × 4.20 mm
L/W Ratio1.12
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
7.47 mm6.68 mm1.57 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629116
Side View
Table 50.0%Crown 35.2°Girdle: MediumPavilion 39.8°Culet: LargeDepth 62.9%

Caratlytics Score

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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 29
Current: $882 USD|Low: $431 USD|High: $2,630 USD|Avg: $1,207 USD|-12.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 17$431 USD
Retailer 4$483 USD
Retailer 8$534 USD
Retailer 14$534 USD
Retailer 10$561 USD
Retailer 13$680 USD
Retailer 3$682 USD
Retailer 18$718 USD
Retailer 1$882 USD
Retailer 11$1,244 USD
Retailer 15$1,499 USD
Retailer 6$1,554 USD
Retailer 9$1,698 USD
Retailer 16$1,718 USD
Retailer 7$1,750 USD
Retailer 2$1,930 USD
Retailer 12$1,974 USD
Retailer 5$2,000 USD

44 data points across 18 retailers

19 retailers$431 USD to $2,667 USD

A
Cheapest Retailer
-
$431 USD
A
Retailer 2
-
$483 USD
View
A
Retailer 3
-
$534 USD
View
A
Retailer 4
-
$534 USD
View
Retailer 5
-
$561 USD
View
Price last confirmed 15 days ago
Final sale: no returns
A
Retailer 6
-
$680 USD
View
A
Retailer 7
-
$682 USD
View
A
Retailer 8
-
$718 USD
View
B+
Retailer 9
-
$882 USD
£694 GBP
View
B
Retailer 10
-
$1,244 USD
A$1,914 AUD
View
B
Retailer 11
-
$1,499 USD
View
B
Retailer 12
-
$1,554 USD
£1,224 GBP
View
B
Retailer 13
-
$1,698 USD
SGD 2,295 SGD
View
B
Retailer 14
-
$1,718 USD
View
B
Retailer 15
-
$1,750 USD
View
B
Retailer 16
-
$1,930 USD
View
B
Retailer 17
-
$1,974 USD
£1,554 GBP
View
B
Retailer 18
-
$2,000 USD
View
Most Expensive
B
Queensmith
LG794629116 · Oct 27
$2,667 USD
£2,100 GBP
View
18 more retailers have this diamond
Prices start from $431 USDSave up to $2,236 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
$431 USD