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Radiant|Lab Grown|IGI

1.50ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG577380186

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

Certificate IGI LG577380186

Diamond specifications and retailer prices

From HK$1,467 HKD
As of November 4, 2026
Save HK$7,979 HKD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,446 HKD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577380186 or 577380186. Listed at 18 retailers as of November 4, 2026, with prices from HK$1,467 to HK$9,446, a HK$7,979 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$9,446. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577380186
Dimensions8.34 × 5.50 × 3.77 mm
L/W Ratio1.52
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
8.34 mm5.50 mm1.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577380186
Side View
Table 67.0%Crown 49.2°Girdle: MediumPavilion 35.8°Culet: NoneDepth 68.5%

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$9,446 HKD|Low: HK$1,404 HKD|High: HK$9,446 HKD|Avg: HK$4,835 HKD|+29.5%
Flawless Fine Jewelry
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
November 5, 2026
Retailer 7HK$1,467 HKD
Retailer 3HK$1,640 HKD
Retailer 14HK$1,695 HKD
Retailer 2HK$1,812 HKD
Retailer 13HK$1,812 HKD
Retailer 16HK$2,448 HKD
Retailer 17HK$2,605 HKD
Retailer 18HK$3,366 HKD
Retailer 9HK$3,727 HKD
Retailer 12HK$4,339 HKD
Retailer 8HK$4,739 HKD
Retailer 5HK$5,837 HKD
Retailer 4HK$6,253 HKD
Retailer 10HK$7,077 HKD
Retailer 6HK$7,140 HKD
Retailer 11HK$8,473 HKD
Retailer 15HK$9,023 HKD
Flawless Fine JewelryHK$9,446 HKD

32 data points across 18 retailers

18 retailersHK$1,467 HKD to HK$9,446 HKD

A
Cheapest Retailer
-
HK$1,467 HKD
A
Retailer 2
-
HK$1,640 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,695 HKD
View
Retailer 4
-
HK$1,812 HKD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
HK$1,812 HKD
View
B+
Retailer 6
-
HK$2,448 HKD
View
A
Retailer 7
-
HK$2,605 HKD
View
A
Retailer 8
-
HK$3,366 HKD
View
A
Retailer 9
-
HK$4,339 HKD
View
B+
Retailer 10
-
HK$5,696 HKD
View
B+
Retailer 11
-
HK$5,837 HKD
View
B+
Retailer 12
-
HK$5,853 HKD
View
B+
Retailer 13
-
HK$6,253 HKD
View
B+
Retailer 14
-
HK$7,077 HKD
View
B+
Retailer 15
-
HK$7,140 HKD
View
B+
Retailer 16
-
HK$8,473 HKD
View
B
Retailer 17
-
HK$9,023 HKD
View
Most Expensive
B
Flawless Fine Jewelry
242A25C00 · Nov 4
HK$9,446 HKD
£948 GBP
View
17 more retailers have this diamond
Prices start from HK$1,467 HKDSave up to HK$7,979 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
1.50ct Radiant
HK$1,467 HKD