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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 $784 AUD
HK$4,300 HKD
As of October 31, 2026
Save $3,013 AUD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,797 AUD 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 27, 2026, with prices from $784 to $3,797, a $3,013 spread on the same certified stone. Queensmith lists it at $3,797. 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
Colour
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 31
Current: $3,797 AUD|Low: $649 AUD|High: $3,797 AUD|Avg: $1,712 AUD
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
November 1, 2026
Retailer 9$649 AUD
Retailer 19$719 AUD
Retailer 17$784 AUD
Retailer 4$960 AUD
Retailer 18$961 AUD
Retailer 5$965 AUD
Retailer 3$1,066 AUD
Retailer 13$1,130 AUD
Retailer 12$1,182 AUD
Retailer 16$1,235 AUD
Retailer 15$1,674 AUD
Retailer 14$1,727 AUD
Retailer 10$2,285 AUD
Retailer 11$2,323 AUD
Retailer 8$2,361 AUD
Retailer 6$2,640 AUD
Retailer 7$2,691 AUD
Retailer 2$2,808 AUD
Queensmith$3,797 AUD

27 data points across 19 retailers

19 retailers$784 AUD to $3,797 AUD

Retailer 1
-
$649 AUD
$456 USD
Price last confirmed 26 days ago
Final sale: no returns
Retailer 2
-
$719 AUD
$505 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$784 AUD
HK$4,300 HKD
View
A
Retailer 4
-
$960 AUD
$674 USD
View
A
Retailer 5
-
$961 AUD
$675 USD
View
A
Retailer 6
-
$965 AUD
$678 USD
View
B+
Retailer 7
-
$1,066 AUD
$749 USD
View
B+
Retailer 8
-
$1,130 AUD
€756 EUR
View
B+
Retailer 9
-
$1,182 AUD
£654 GBP
View
B+
Retailer 10
-
$1,235 AUD
ZAR 14,018 ZAR
View
B+
Retailer 11
-
$1,674 AUD
View
B
Retailer 12
-
$1,727 AUD
$1,213 USD
View
B
Retailer 13
-
$2,285 AUD
SGD 2,169 SGD
View
B
Retailer 14
-
$2,323 AUD
$1,632 USD
View
B
Retailer 15
-
$2,361 AUD
$1,658 USD
View
B
Retailer 16
-
$2,640 AUD
$1,855 USD
View
B
Retailer 17
-
$2,691 AUD
$1,890 USD
View
B
Retailer 18
-
$2,808 AUD
£1,553 GBP
View
Most Expensive
B
Queensmith
LG816607513 · Oct 27
$3,797 AUD
£2,100 GBP
View
18 more retailers have this diamond
Prices start from $784 AUDSave up to $3,013 AUD

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
$784 AUD