CaratHunter
Plans
Cushion|Lab Grown|IGI

1.53ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG626437429

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG626437429

Diamond specifications and retailer prices

From HK$2,887 HKD
As of November 4, 2026
Save HK$8,725 HKD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$11,612 HKD at Brilliant Earth · As of November 4, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626437429 or 626437429. Listed at 11 retailers as of November 4, 2026, with prices from HK$2,887 to HK$11,612, a HK$8,725 spread on the same certified stone. Brilliant Earth lists it at HK$11,612. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626437429
Dimensions6.76 × 6.57 × 4.47 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.76 mm6.57 mm1.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626437429
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 68.0%

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: Nov 4
Current: HK$11,612 HKD|Low: HK$2,620 HKD|High: HK$13,416 HKD|Avg: HK$6,175 HKD|-6.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6HK$2,887 HKD
Retailer 9HK$3,295 HKD
Retailer 12HK$3,907 HKD
Retailer 8HK$3,986 HKD
Retailer 2HK$4,441 HKD
Retailer 11HK$4,715 HKD
Retailer 7HK$6,355 HKD
Retailer 3HK$7,265 HKD
Retailer 4HK$8,968 HKD
Retailer 5HK$9,454 HKD
Retailer 10HK$9,619 HKD
Brilliant EarthHK$11,612 HKD

40 data points across 12 retailers

11 retailersHK$2,887 HKD to HK$11,612 HKD

A
Cheapest Retailer
-
HK$2,887 HKD
A
Retailer 2
-
HK$3,295 HKD
View
A
Retailer 3
-
HK$3,907 HKD
View
A
Retailer 4
-
HK$3,986 HKD
View
A
Retailer 5
-
HK$4,441 HKD
View
A
Retailer 6
-
HK$4,715 HKD
View
B+
Retailer 7
-
HK$6,355 HKD
View
Retailer 8
-
HK$7,265 HKD
View
Price last confirmed 18 days ago
B
Retailer 9
-
HK$9,454 HKD
View
B
Retailer 10
-
HK$9,619 HKD
View
Most Expensive
B
Brilliant Earth
9863738A · Nov 4
HK$11,612 HKD
$1,480 USD
View
10 more retailers have this diamond
Prices start from HK$2,887 HKDSave up to HK$8,725 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$2,887 HKD