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1.81ct K VS2 Round Lab Grown Diamond

ID • K/VS2 • IGI LG478113370

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478113370

Diamond specifications and retailer prices

From HK$19,087 HKD
As of November 5, 2026
Save HK$40,035 HKD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$59,123 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.81ct lab-grown round diamond

This 1.81ct 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 LG478113370 or 478113370. Listed at 9 retailers as of November 5, 2026, with prices from HK$19,087 to HK$59,123, a HK$40,035 spread on the same certified stone. MOH London lists it at HK$59,123. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478113370
Dimensions7.80 × 7.85 × 4.79 mm
L/W Ratio1.01
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
7.80 mm7.85 mm1.81 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478113370
Side View
Table 59.0%Crown 34.5°GirdlePavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: HK$59,123 HKD|Low: HK$18,326 HKD|High: HK$60,069 HKD|Avg: HK$32,894 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 4HK$19,087 HKD
Retailer 7HK$20,766 HKD
Retailer 5HK$22,139 HKD
Retailer 2HK$23,418 HKD
Retailer 9HK$27,780 HKD
Retailer 8HK$30,432 HKD
Retailer 3HK$33,193 HKD
Retailer 6HK$34,511 HKD
Retailer 10HK$49,535 HKD
MOH LondonHK$59,123 HKD

17 data points across 10 retailers

9 retailersHK$19,087 HKD to HK$59,123 HKD

B
Cheapest Retailer
-
HK$19,087 HKD
B+
Retailer 2
-
HK$20,766 HKD
View
Retailer 3
-
HK$22,139 HKD
View
Price last confirmed 25 days ago
B
Retailer 4
-
HK$22,139 HKD
View
B
Retailer 5
-
HK$23,418 HKD
View
B
Retailer 6
-
HK$30,432 HKD
View
B
Retailer 7
-
HK$33,193 HKD
View
B
Retailer 8
-
HK$34,511 HKD
View
Most Expensive
B
MOH London
LG478113370 · Nov 5
HK$59,123 HKD
£5,934 GBP
View
8 more retailers have this diamond
Prices start from HK$19,087 HKDSave up to HK$40,035 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+
1.81ct Round
HK$19,087 HKD