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Princess|Lab Grown|IGI

1.81ct I VS2 Princess Lab Grown Diamond

ID • I/VS2 • IGI LG582350157

Shape and cutting style on the report: Princess cut

Certificate IGI LG582350157

Diamond specifications and retailer prices

From HK$3,123 HKD
As of November 4, 2026
Save HK$18,846 HKD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$21,968 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.81ct lab-grown princess diamond

This 1.81ct lab-grown princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG582350157 or 582350157. Listed at 11 retailers as of November 4, 2026, with prices from HK$3,123 to HK$21,968, a HK$18,846 spread on the same certified stone. Brilliant Earth lists it at HK$21,968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582350157
Dimensions6.76 × 6.68 × 4.83 mm
L/W Ratio1.01
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
6.76 mm6.68 mm1.81 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582350157
Side View
Table 72.0%Crown 40°Girdle: THN-MEDPavilion 39.7°Culet: NoneDepth 72.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$21,968 HKD|Low: HK$3,123 HKD|High: HK$21,968 HKD|Avg: HK$11,733 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5HK$3,123 HKD
Retailer 3HK$5,021 HKD
Retailer 7HK$5,869 HKD
Retailer 6HK$6,135 HKD
Retailer 4HK$10,866 HKD
Retailer 8HK$13,440 HKD
Retailer 2HK$15,095 HKD
Retailer 9HK$19,363 HKD
Brilliant EarthHK$21,968 HKD

19 data points across 9 retailers

11 retailersHK$3,123 HKD to HK$21,968 HKD

A
Cheapest Retailer
-
HK$3,123 HKD
A
Retailer 2
-
HK$3,499 HKD
View
Retailer 3
-
HK$3,876 HKD
View
Price last confirmed 11 days ago
A
Retailer 4
-
HK$3,876 HKD
View
A
Retailer 5
-
HK$5,021 HKD
View
B+
Retailer 6
-
HK$5,869 HKD
View
B+
Retailer 7
-
HK$6,135 HKD
View
B
Retailer 8
-
HK$10,866 HKD
View
B
Retailer 9
-
HK$12,451 HKD
View
B
Retailer 10
-
HK$15,095 HKD
View
Most Expensive
B
Brilliant Earth
17969396A · Nov 4
HK$21,968 HKD
$2,800 USD
View
10 more retailers have this diamond
Prices start from HK$3,123 HKDSave up to HK$18,846 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
1.81ct Princess
HK$3,123 HKD