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1.55ct K VS2 Round Lab Grown Diamond

ID • K/VS2 • IGI LG492112463

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492112463

Diamond specifications and retailer prices

From HK$16,373 HKD
As of November 5, 2026
Save HK$35,028 HKD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$51,401 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.55ct lab-grown round diamond

This 1.55ct 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 LG492112463 or 492112463. Listed at 10 retailers as of November 5, 2026, with prices from HK$16,373 to HK$51,401, a HK$35,028 spread on the same certified stone. MOH London lists it at HK$51,401. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492112463
Dimensions7.49 × 7.51 × 4.48 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.49 mm7.51 mm1.55 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492112463
Side View
Table 58.5%Crown 33.4°GirdlePavilion 40.4°Culet: NoneDepth 59.8%

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$51,401 HKD|Low: HK$15,722 HKD|High: HK$52,228 HKD|Avg: HK$28,487 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5HK$16,373 HKD
Retailer 2HK$18,750 HKD
Retailer 6HK$18,993 HKD
Retailer 8HK$18,993 HKD
Retailer 3HK$20,280 HKD
Retailer 9HK$24,085 HKD
Retailer 7HK$29,702 HKD
Retailer 4HK$30,463 HKD
Retailer 10HK$42,497 HKD
MOH LondonHK$51,401 HKD

37 data points across 10 retailers

10 retailersHK$16,373 HKD to HK$51,401 HKD

B
Cheapest Retailer
-
HK$16,373 HKD
B+
Retailer 2
-
HK$17,816 HKD
View
B+
Retailer 3
-
HK$18,750 HKD
View
B
Retailer 4
-
HK$18,993 HKD
View
Retailer 5
-
HK$18,993 HKD
View
Price last confirmed 26 days ago
B
Retailer 6
-
HK$20,280 HKD
View
B
Retailer 7
-
HK$26,109 HKD
View
B
Retailer 8
-
HK$29,702 HKD
View
B
Retailer 9
-
HK$30,463 HKD
View
Most Expensive
B
MOH London
LG492112463 · Nov 5
HK$51,401 HKD
£5,159 GBP
View
9 more retailers have this diamond
Prices start from HK$16,373 HKDSave up to HK$35,028 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+
1.55ct Round
HK$16,373 HKD