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Cushion|Lab Grown|IGI

1.53ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG786691773

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG786691773

Diamond specifications and retailer prices

From HK$1,891 HKD
$241 USD
As of October 30, 2026
Save HK$7,853 HKD (81%) vs most expensive(unlock to see where)
15 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 LG786691773 or 786691773. Listed at 15 retailers as of October 28, 2026, with a 415% 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 angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786691773
Dimensions6.51 × 6.51 × 4.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.51 mm1.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786691773
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 69.1%

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$15,614 HKD|Low: HK$1,891 HKD|High: HK$16,085 HKD|Avg: HK$6,116 HKD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3HK$1,891 HKD
Retailer 8HK$2,095 HKD
Retailer 10HK$2,825 HKD
Retailer 2HK$3,831 HKD
Retailer 5HK$3,861 HKD
Retailer 11HK$4,096 HKD
Retailer 4HK$7,574 HKD
Retailer 7HK$7,619 HKD
Retailer 9HK$7,925 HKD
Retailer 6HK$8,400 HKD
Brilliant EarthHK$15,614 HKD

44 data points across 11 retailers

15 retailersHK$1,891 HKD to HK$9,744 HKD

A
Cheapest Retailer
-
HK$1,891 HKD
$241 USD
Final sale: no returns
A
Retailer 2
-
HK$2,095 HKD
$267 USD
View
B+
Retailer 3
-
HK$2,825 HKD
$360 USD
View
A
Retailer 4
-
HK$3,831 HKD
€465 EUR
View
A
Retailer 5
-
HK$3,861 HKD
£387 GBP
View
A
Retailer 6
-
HK$4,096 HKD
$522 USD
View
A
Retailer 7
-
HK$4,096 HKD
$522 USD
View
B+
Retailer 8
-
HK$7,144 HKD
$910 USD
View
B+
Retailer 9
-
HK$7,574 HKD
A$1,485 AUD
View
B+
Retailer 10
-
HK$7,619 HKD
$971 USD
View
Retailer 11
-
HK$7,925 HKD
$1,010 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$7,956 HKD
$1,014 USD
View
B+
Retailer 13
-
HK$8,400 HKD
£843 GBP
View
B
Retailer 14
-
HK$9,744 HKD
$1,242 USD
View
Most Expensive
Brilliant Earth
18556883A · Oct 22
HK$15,614 HKD
$1,990 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from HK$1,891 HKDSave up to HK$7,853 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$1,891 HKD