CaratHunter
Plans
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 HK$3,962 HKD
$505 USD
As of October 25, 2026
Save HK$16,962 HKD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$20,924 HKD 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 HK$3,962 to HK$20,924, a HK$16,962 spread on the same certified stone. Queensmith lists it at HK$20,924. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: HK$20,924 HKD|Low: HK$3,578 HKD|High: HK$20,924 HKD|Avg: HK$9,443 HKD
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 9HK$3,578 HKD
Retailer 19HK$3,962 HKD
Retailer 17HK$4,318 HKD
Retailer 4HK$5,288 HKD
Retailer 18HK$5,296 HKD
Retailer 5HK$5,319 HKD
Retailer 3HK$5,876 HKD
Retailer 2HK$6,228 HKD
Retailer 12HK$6,513 HKD
Retailer 15HK$6,808 HKD
Retailer 14HK$9,225 HKD
Retailer 13HK$9,517 HKD
Retailer 10HK$12,593 HKD
Retailer 11HK$12,804 HKD
Retailer 8HK$13,010 HKD
Retailer 6HK$14,552 HKD
Retailer 7HK$14,828 HKD
Retailer 16HK$15,504 HKD
QueensmithHK$20,924 HKD

26 data points across 19 retailers

19 retailersHK$3,962 HKD to HK$20,924 HKD

Retailer 1
-
HK$3,578 HKD
$456 USD
Price last confirmed 25 days ago
Final sale: no returns
A
Retailer 2
-
HK$3,962 HKD
$505 USD
View
A
Retailer 3
-
HK$4,318 HKD
View
A
Retailer 4
-
HK$5,288 HKD
$674 USD
View
A
Retailer 5
-
HK$5,296 HKD
$675 USD
View
A
Retailer 6
-
HK$5,319 HKD
$678 USD
View
B+
Retailer 7
-
HK$5,876 HKD
$749 USD
View
B+
Retailer 8
-
HK$6,228 HKD
€756 EUR
View
B+
Retailer 9
-
HK$6,513 HKD
£654 GBP
View
B+
Retailer 10
-
HK$6,808 HKD
ZAR 14,018 ZAR
View
B+
Retailer 11
-
HK$9,225 HKD
A$1,809 AUD
View
B
Retailer 12
-
HK$9,517 HKD
$1,213 USD
View
B
Retailer 13
-
HK$12,593 HKD
SGD 2,169 SGD
View
B
Retailer 14
-
HK$12,804 HKD
$1,632 USD
View
B
Retailer 15
-
HK$13,010 HKD
$1,658 USD
View
B
Retailer 16
-
HK$14,552 HKD
$1,855 USD
View
B
Retailer 17
-
HK$14,828 HKD
$1,890 USD
View
B
Retailer 18
-
HK$15,504 HKD
£1,556 GBP
View
Most Expensive
B
Queensmith
LG816607513 · Oct 27
HK$20,924 HKD
£2,100 GBP
View
18 more retailers have this diamond
Prices start from HK$3,962 HKDSave up to HK$16,962 HKD

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
HK$3,962 HKD