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Cushion|Lab Grown|IGI

1.57ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG658484173

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG658484173

Diamond specifications and retailer prices

From HK$2,856 HKD
$364 USD
As of November 1, 2026
Save HK$9,889 HKD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$12,745 HKD at MOH London · As of October 29, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG658484173 or 658484173. Listed at 18 retailers as of October 29, 2026, with prices from HK$2,856 to HK$12,745, a HK$9,889 spread on the same certified stone. MOH London lists it at HK$12,745. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658484173
Dimensions7.81 × 6.05 × 4.20 mm
L/W Ratio1.29
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
7.81 mm6.05 mm1.57 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658484173
Side View
Table 61.0%Crown 36°Girdle: STK-VTKPavilion 39°Culet: NoneDepth 69.4%

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: Nov 1
Current: HK$12,745 HKD|Low: HK$2,856 HKD|High: HK$12,834 HKD|Avg: HK$6,983 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 4HK$2,856 HKD
Retailer 5HK$4,253 HKD
Retailer 11HK$4,276 HKD
Retailer 3HK$5,202 HKD
Retailer 6HK$5,456 HKD
Retailer 7HK$5,577 HKD
Retailer 2HK$5,656 HKD
Retailer 10HK$7,375 HKD
Retailer 8HK$7,721 HKD
Retailer 9HK$10,883 HKD
Retailer 13HK$11,094 HKD
Retailer 12HK$12,279 HKD
MOH LondonHK$12,745 HKD

43 data points across 13 retailers

18 retailersHK$2,856 HKD to HK$12,745 HKD

A
Cheapest Retailer
-
HK$2,856 HKD
$364 USD
Final sale: no returns
A
Retailer 2
-
HK$3,515 HKD
View
A
Retailer 3
-
HK$4,253 HKD
$542 USD
View
A
Retailer 4
-
HK$4,276 HKD
$545 USD
View
A
Retailer 5
-
HK$5,202 HKD
$663 USD
View
A
Retailer 6
-
HK$5,456 HKD
ZAR 11,234 ZAR
View
A
Retailer 7
-
HK$5,577 HKD
€677 EUR
View
A
Retailer 8
-
HK$5,656 HKD
£568 GBP
View
B+
Retailer 9
-
HK$5,845 HKD
$745 USD
View
B+
Retailer 10
-
HK$7,375 HKD
A$1,446 AUD
View
B+
Retailer 11
-
HK$7,721 HKD
$984 USD
View
B
Retailer 12
-
HK$10,126 HKD
SGD 1,744 SGD
View
B
Retailer 13
-
HK$10,521 HKD
$1,341 USD
View
B
Retailer 14
-
HK$10,883 HKD
A$2,134 AUD
View
B
Retailer 15
-
HK$11,094 HKD
$1,414 USD
View
Retailer 16
-
HK$12,279 HKD
$1,565 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
HK$12,500 HKD
$1,593 USD
View
Most Expensive
B
MOH London
LG658484173 · Oct 29
HK$12,745 HKD
£1,279 GBP
View
17 more retailers have this diamond
Prices start from HK$2,856 HKDSave up to HK$9,889 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$2,856 HKD