CaratHunter
Plans
Radiant|Lab Grown|IGI

1.53ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG537241671

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG537241671

Diamond specifications and retailer prices

From HK$2,495 HKD
As of November 4, 2026
Save HK$12,176 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$14,671 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537241671 or 537241671. Listed at 21 retailers as of November 4, 2026, with prices from HK$2,495 to HK$14,671, a HK$12,176 spread on the same certified stone. Brilliant Earth lists it at HK$14,671. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241671
Dimensions8.22 × 5.76 × 3.90 mm
L/W Ratio1.43
Culet sizePointed
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
8.22 mm5.76 mm1.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537241671
Side View
Table 65.0%Crown 41.6°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 67.7%

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$14,671 HKD|Low: HK$2,393 HKD|High: HK$15,455 HKD|Avg: HK$7,019 HKD|-5.1%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 19HK$2,495 HKD
Retailer 11HK$2,793 HKD
Retailer 6HK$2,895 HKD
Retailer 7HK$3,091 HKD
Retailer 20HK$3,091 HKD
Retailer 16HK$4,315 HKD
Retailer 8HK$4,370 HKD
Retailer 5HK$5,013 HKD
Retailer 9HK$5,123 HKD
Retailer 14HK$5,327 HKD
Retailer 2HK$5,460 HKD
Retailer 13HK$7,257 HKD
Retailer 17HK$9,069 HKD
Retailer 4HK$9,940 HKD
Retailer 10HK$10,293 HKD
Retailer 3HK$11,885 HKD
Retailer 18HK$12,074 HKD
Retailer 12HK$12,309 HKD
Retailer 15HK$12,380 HKD
Brilliant EarthHK$14,671 HKD

45 data points across 20 retailers

21 retailersHK$2,495 HKD to HK$14,671 HKD

A
Cheapest Retailer
-
HK$2,495 HKD
A
Retailer 2
-
HK$2,793 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,895 HKD
View
A
Retailer 4
-
HK$3,091 HKD
View
Retailer 5
-
HK$3,091 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$4,315 HKD
View
A
Retailer 7
-
HK$4,370 HKD
View
B+
Retailer 8
-
HK$5,013 HKD
View
B+
Retailer 9
-
HK$5,123 HKD
View
B+
Retailer 10
-
HK$5,327 HKD
View
B+
Retailer 11
-
HK$5,460 HKD
View
B+
Retailer 12
-
HK$7,257 HKD
View
B
Retailer 13
-
HK$8,230 HKD
View
B
Retailer 14
-
HK$9,069 HKD
View
B
Retailer 15
-
HK$9,940 HKD
View
B
Retailer 16
-
HK$10,293 HKD
View
B
Retailer 17
-
HK$11,885 HKD
View
B
Retailer 18
-
HK$12,074 HKD
View
B
Retailer 19
-
HK$12,309 HKD
View
B
Retailer 20
-
HK$12,380 HKD
View
Most Expensive
B
Brilliant Earth
17974661A · Nov 4
HK$14,671 HKD
$1,870 USD
View
20 more retailers have this diamond
Prices start from HK$2,495 HKDSave up to HK$12,176 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 Radiant
HK$2,495 HKD