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Cushion|Lab Grown|IGI

1.52ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG770641725

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

Certificate IGI LG770641725

Diamond specifications and retailer prices

From HK$1,977 HKD
$252 USD
As of October 30, 2026
Save HK$8,018 HKD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$15,534 HKD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770641725 or 770641725. Listed at 17 retailers as of October 30, 2026, with a 406% 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

1.52
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770641725
Dimensions6.91 × 6.91 × 6.95 mm
L/W Ratio1.00
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
6.91 mm6.91 mm1.52 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770641725
Side View
Table 61.0%Crown 39.5°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 64.3%

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 30
Current: HK$15,534 HKD|Low: HK$1,389 HKD|High: HK$15,534 HKD|Avg: HK$5,967 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
October 30, 2026
Retailer 2HK$1,977 HKD
Retailer 16HK$2,189 HKD
Retailer 3HK$3,727 HKD
Retailer 13HK$4,080 HKD
Retailer 9HK$4,086 HKD
Retailer 10HK$4,160 HKD
Retailer 14HK$4,182 HKD
Retailer 15HK$6,025 HKD
Retailer 5HK$7,455 HKD
Retailer 11HK$7,573 HKD
Retailer 6HK$7,924 HKD
Retailer 7HK$8,254 HKD
Retailer 12HK$8,788 HKD
Retailer 8HK$9,125 HKD
Retailer 4HK$9,995 HKD
Brilliant EarthHK$15,534 HKD

45 data points across 16 retailers

17 retailersHK$1,977 HKD to HK$9,995 HKD

A
Cheapest Retailer
-
HK$1,977 HKD
$252 USD
Final sale: no returns
A
Retailer 2
-
HK$2,189 HKD
$279 USD
View
A
Retailer 3
-
HK$3,727 HKD
$475 USD
View
A
Retailer 4
-
HK$4,080 HKD
$520 USD
View
A
Retailer 5
-
HK$4,086 HKD
£410 GBP
View
A
Retailer 6
-
HK$4,160 HKD
€505 EUR
View
A
Retailer 7
-
HK$4,182 HKD
$533 USD
View
B+
Retailer 8
-
HK$6,025 HKD
$768 USD
View
B+
Retailer 9
-
HK$7,455 HKD
$950 USD
View
B+
Retailer 10
-
HK$7,573 HKD
A$1,485 AUD
View
Retailer 11
-
HK$7,924 HKD
$1,010 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$8,254 HKD
$1,052 USD
View
B
Retailer 13
-
HK$8,788 HKD
£882 GBP
View
B
Retailer 14
-
HK$8,842 HKD
$1,127 USD
View
B
Retailer 15
-
HK$9,313 HKD
$1,187 USD
View
B
Retailer 16
-
HK$9,995 HKD
$1,274 USD
View
Most Expensive
Brilliant Earth
18639289A · Oct 21
HK$15,534 HKD
$1,980 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from HK$1,977 HKDSave up to HK$8,018 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
1.52ct Cushion
HK$1,977 HKD