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Cushion|Lab Grown|IGI

1.53ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG520208065

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG520208065

Diamond specifications and retailer prices

From HK$2,299 HKD
$293 USD
As of October 30, 2026
Save HK$8,601 HKD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$15,614 HKD at Brilliant Earth · As of October 22, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG520208065 or 520208065. Listed at 14 retailers as of October 30, 2026, with a 374% 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG520208065
Dimensions6.45 × 6.45 × 6.66 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
6.45 mm6.45 mm1.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG520208065
Side View
Table 65.0%Crown 38.6°Girdle: STK-THKPavilion 34.5°Culet: NoneDepth 64.5%

Caratlytics Score

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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$15,614 HKD|Low: HK$1,985 HKD|High: HK$15,614 HKD|Avg: HK$5,420 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
October 30, 2026
Retailer 5HK$2,299 HKD
Retailer 6HK$2,542 HKD
Retailer 2HK$2,838 HKD
Retailer 14HK$3,437 HKD
Retailer 10HK$3,452 HKD
Retailer 8HK$4,062 HKD
Retailer 4HK$4,229 HKD
Retailer 12HK$4,606 HKD
Retailer 7HK$4,862 HKD
Retailer 11HK$7,854 HKD
Retailer 3HK$8,575 HKD
Retailer 9HK$10,244 HKD
Retailer 13HK$10,900 HKD
Brilliant EarthHK$15,614 HKD

39 data points across 14 retailers

14 retailersHK$2,299 HKD to HK$10,900 HKD

A
Cheapest Retailer
-
HK$2,299 HKD
$293 USD
Final sale: no returns
A
Retailer 2
-
HK$2,542 HKD
$324 USD
View
A
Retailer 3
-
HK$2,838 HKD
£285 GBP
View
B+
Retailer 4
-
HK$3,437 HKD
$438 USD
View
A
Retailer 5
-
HK$3,452 HKD
$440 USD
View
A
Retailer 6
-
HK$4,062 HKD
€493 EUR
View
A
Retailer 7
-
HK$4,229 HKD
$539 USD
View
B+
Retailer 8
-
HK$4,606 HKD
$587 USD
View
B+
Retailer 9
-
HK$4,862 HKD
£488 GBP
View
B+
Retailer 10
-
HK$7,854 HKD
A$1,540 AUD
View
B
Retailer 11
-
HK$8,575 HKD
$1,093 USD
View
B
Retailer 12
-
HK$10,244 HKD
£1,028 GBP
View
B
Retailer 13
-
HK$10,900 HKD
$1,389 USD
View
Most Expensive
Brilliant Earth
16073016A · Oct 22
HK$15,614 HKD
$1,990 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from HK$2,299 HKDSave up to HK$8,601 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$2,299 HKD