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Radiant|Lab Grown|IGI

1.50ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG512220492

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

Certificate IGI LG512220492

Diamond specifications and retailer prices

From HK$12,553 HKD
As of November 4, 2026
Save HK$15,346 HKD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$40,990 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 LG512220492 or 512220492. Listed at 13 retailers as of November 4, 2026, with a 122% 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

1.50
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512220492
Dimensions7.36 × 5.77 × 3.88 mm
L/W Ratio1.28
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
7.36 mm5.77 mm1.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512220492
Side View
Table 69.0%Crown 42.1°Girdle: MED-STKPavilion 30.6°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$42,501 HKD|Low: HK$12,318 HKD|High: HK$43,073 HKD|Avg: HK$24,584 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 7HK$12,553 HKD
Retailer 6HK$12,828 HKD
Retailer 10HK$14,366 HKD
Retailer 8HK$14,883 HKD
Retailer 12HK$16,202 HKD
Retailer 4HK$16,327 HKD
Retailer 2HK$19,936 HKD
Retailer 9HK$23,396 HKD
Retailer 5HK$25,664 HKD
Retailer 11HK$30,842 HKD
Reve DiamondsHK$40,990 HKD
Retailer 1HK$42,501 HKD
Retailer 3HK$42,611 HKD

13 data points across 13 retailers

13 retailersHK$12,553 HKD to HK$27,900 HKD

B
Cheapest Retailer
-
HK$12,553 HKD
B
Retailer 2
-
HK$12,828 HKD
View
B
Retailer 3
-
HK$13,958 HKD
View
B
Retailer 4
-
HK$14,366 HKD
View
Final sale: no returns
Retailer 5
-
HK$14,883 HKD
View
Price last confirmed 24 days ago
B
Retailer 6
-
HK$14,883 HKD
View
B
Retailer 7
-
HK$16,202 HKD
View
B
Retailer 8
-
HK$23,396 HKD
View
B
Retailer 9
-
HK$25,664 HKD
View
B
Retailer 10
-
HK$27,900 HKD
View
Retailer 11
-
HK$30,842 HKD
View
Price under review
Most Expensive
Reve Diamonds
13FD13062 · Nov 4
HK$40,990 HKD
$5,225 USD
View
Price under review
11 more retailers have this diamond
Prices start from HK$12,553 HKDSave up to HK$15,346 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.

B
1.50ct Radiant
HK$12,553 HKD