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Cushion|Lab Grown|IGI

1.53ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG777620391

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG777620391

Diamond specifications and retailer prices

From HK$1,922 HKD
$245 USD
As of October 30, 2026
Save HK$7,937 HKD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$13,573 HKD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 1.53ct lab-grown cushion diamond

This 1.53ct 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 LG777620391 or 777620391. Listed at 19 retailers as of October 30, 2026, with a 413% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777620391
Dimensions6.41 × 6.29 × 4.32 mm
L/W Ratio1.02
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
6.41 mm6.29 mm1.53 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777620391
Side View
Table 61.0%Crown 36.5°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 68.7%

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 30
Current: HK$13,573 HKD|Low: HK$1,922 HKD|High: HK$13,573 HKD|Avg: HK$5,752 HKD
Brilliant Earth
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 5HK$1,922 HKD
Retailer 6HK$2,134 HKD
Retailer 7HK$2,451 HKD
Retailer 11HK$2,919 HKD
Retailer 12HK$3,551 HKD
Retailer 16HK$3,672 HKD
Retailer 2HK$3,941 HKD
Retailer 8HK$4,135 HKD
Retailer 9HK$4,574 HKD
Retailer 17HK$4,993 HKD
Retailer 14HK$5,563 HKD
Retailer 4HK$7,025 HKD
Retailer 10HK$7,286 HKD
Retailer 13HK$7,799 HKD
Retailer 18HK$8,415 HKD
Retailer 15HK$8,609 HKD
Retailer 3HK$9,859 HKD
Retailer 19HK$10,239 HKD
Brilliant EarthHK$13,573 HKD

44 data points across 19 retailers

19 retailersHK$1,922 HKD to HK$9,859 HKD

A
Cheapest Retailer
-
HK$1,922 HKD
$245 USD
Final sale: no returns
A
Retailer 2
-
HK$2,134 HKD
$272 USD
View
Retailer 3
-
HK$2,451 HKD
£246 GBP
View
Price last confirmed 15 days ago
B+
Retailer 4
-
HK$2,919 HKD
$372 USD
View
A
Retailer 5
-
HK$3,551 HKD
€431 EUR
View
A
Retailer 6
-
HK$3,672 HKD
ZAR 7,562 ZAR
View
A
Retailer 7
-
HK$3,941 HKD
£395 GBP
View
A
Retailer 8
-
HK$4,135 HKD
$527 USD
View
A
Retailer 9
-
HK$4,574 HKD
$583 USD
View
A
Retailer 10
-
HK$4,993 HKD
A$979 AUD
View
B+
Retailer 11
-
HK$5,563 HKD
$709 USD
View
B+
Retailer 12
-
HK$7,025 HKD
SGD 1,210 SGD
View
B+
Retailer 13
-
HK$7,286 HKD
$929 USD
View
B+
Retailer 14
-
HK$7,799 HKD
$994 USD
View
B+
Retailer 15
-
HK$8,415 HKD
A$1,650 AUD
View
B+
Retailer 16
-
HK$8,609 HKD
£864 GBP
View
B
Retailer 17
-
HK$9,859 HKD
$1,257 USD
View
Retailer 18
-
HK$10,239 HKD
$1,305 USD
View
Price last confirmed 10 days ago
Most Expensive
Brilliant Earth
22183876A · Oct 18
HK$13,573 HKD
$1,730 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from HK$1,922 HKDSave up to HK$7,937 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
1.53ct Cushion
HK$1,922 HKD