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Cushion|Lab Grown|IGI

1.53ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG517224686

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG517224686

Diamond specifications and retailer prices

From HK$1,844 HKD
$235 USD
As of October 30, 2026
Save HK$7,796 HKD (81%) 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 LG517224686 or 517224686. Listed at 14 retailers as of October 30, 2026, with a 423% 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 angle39.3°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517224686
Dimensions6.48 × 6.26 × 6.48 mm
L/W Ratio1.04
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
6.48 mm6.26 mm1.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517224686
Side View
Table 60.0%Crown 39.3°Girdle: STK-VTKPavilion 30.6°Culet: NoneDepth 68.2%

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$1,844 HKD|High: HK$15,614 HKD|Avg: HK$4,534 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11HK$1,844 HKD
Retailer 9HK$2,056 HKD
Retailer 6HK$2,762 HKD
Retailer 4HK$3,353 HKD
Retailer 2HK$3,793 HKD
Retailer 3HK$4,173 HKD
Retailer 10HK$4,645 HKD
Retailer 8HK$5,304 HKD
Retailer 5HK$7,574 HKD
Retailer 7HK$8,241 HKD
Brilliant EarthHK$15,614 HKD

46 data points across 11 retailers

14 retailersHK$1,844 HKD to HK$9,640 HKD

A
Cheapest Retailer
-
HK$1,844 HKD
$235 USD
Final sale: no returns
A
Retailer 2
-
HK$2,056 HKD
$262 USD
View
B+
Retailer 3
-
HK$2,762 HKD
$352 USD
View
A
Retailer 4
-
HK$3,353 HKD
€407 EUR
View
A
Retailer 5
-
HK$3,793 HKD
£381 GBP
View
A
Retailer 6
-
HK$4,088 HKD
$521 USD
View
A
Retailer 7
-
HK$4,173 HKD
$532 USD
View
A
Retailer 8
-
HK$4,645 HKD
$592 USD
View
B+
Retailer 9
-
HK$5,304 HKD
$676 USD
View
B+
Retailer 10
-
HK$7,015 HKD
$894 USD
View
B+
Retailer 11
-
HK$7,574 HKD
A$1,485 AUD
View
B+
Retailer 12
-
HK$8,241 HKD
£827 GBP
View
B
Retailer 13
-
HK$9,640 HKD
$1,229 USD
View
Most Expensive
Brilliant Earth
10788099A · 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$1,844 HKDSave up to HK$7,796 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$1,844 HKD