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Round|Lab Grown|IGI

1.50ct K VS2 Round Lab Grown Diamond

ID • K/VS2 • IGI LG492123584

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492123584

Diamond specifications and retailer prices

From HK$15,855 HKD
As of November 5, 2026
Save HK$13,643 HKD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$52,388 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492123584 or 492123584. Listed at 9 retailers as of November 5, 2026, with a 86% 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
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492123584
Dimensions7.50 × 7.52 × 4.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.50 mm7.52 mm1.50 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492123584
Side View
Table 59.5%Crown 32.9°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$52,388 HKD|Low: HK$15,220 HKD|High: HK$53,225 HKD|Avg: HK$28,989 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4HK$15,855 HKD
Retailer 5HK$18,389 HKD
Retailer 7HK$18,389 HKD
Retailer 2HK$19,691 HKD
Retailer 8HK$23,379 HKD
Retailer 6HK$28,776 HKD
Retailer 3HK$29,498 HKD
Retailer 9HK$41,148 HKD
MOH LondonHK$52,388 HKD

18 data points across 9 retailers

9 retailersHK$15,855 HKD to HK$29,498 HKD

B
Cheapest Retailer
-
HK$15,855 HKD
B+
Retailer 2
-
HK$17,252 HKD
View
B
Retailer 3
-
HK$18,389 HKD
View
Retailer 4
-
HK$18,389 HKD
View
Price last confirmed 26 days ago
B
Retailer 5
-
HK$19,691 HKD
View
B
Retailer 6
-
HK$25,277 HKD
View
B
Retailer 7
-
HK$28,776 HKD
View
B
Retailer 8
-
HK$29,498 HKD
View
Most Expensive
MOH London
LG492123584 · Nov 5
HK$52,388 HKD
£5,258 GBP
View
Price under review
8 more retailers have this diamond
Prices start from HK$15,855 HKDSave up to HK$13,643 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 Round
HK$15,855 HKD