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Princess|Lab Grown|IGI

1.80ct I VS2 Princess Lab Grown Diamond

ID • I/VS2 • IGI LG490191939

Shape and cutting style on the report: Princess cut

Certificate IGI LG490191939

Diamond specifications and retailer prices

From HK$7,767 HKD
As of November 4, 2026
Save HK$21,905 HKD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$32,762 HKD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.8ct lab-grown princess diamond

This 1.8ct 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 LG490191939 or 490191939. Listed at 11 retailers as of November 4, 2026, with a 282% 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

1.80
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490191939
Dimensions6.72 × 6.70 × 4.66 mm
L/W Ratio1.00
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
6.72 mm6.70 mm1.80 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490191939
Side View
Table 69.0%Crown 40°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 69.6%

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 4
Current: HK$32,762 HKD|Low: HK$7,767 HKD|High: HK$45,749 HKD|Avg: HK$21,872 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 5HK$7,767 HKD
Retailer 4HK$10,247 HKD
Retailer 7HK$13,652 HKD
Retailer 11HK$14,852 HKD
Retailer 8HK$15,833 HKD
Retailer 12HK$17,143 HKD
Retailer 3HK$21,152 HKD
Retailer 9HK$24,855 HKD
Retailer 6HK$27,296 HKD
Retailer 10HK$29,673 HKD
Flawless Fine JewelryHK$32,762 HKD
Retailer 2HK$45,215 HKD

18 data points across 12 retailers

11 retailersHK$7,767 HKD to HK$29,673 HKD

B+
Cheapest Retailer
-
HK$7,767 HKD
B
Retailer 2
-
HK$13,652 HKD
View
B
Retailer 3
-
HK$14,852 HKD
View
Retailer 4
-
HK$15,833 HKD
View
Price last confirmed 24 days ago
B
Retailer 5
-
HK$15,833 HKD
View
B
Retailer 6
-
HK$17,143 HKD
View
B
Retailer 7
-
HK$24,855 HKD
View
B
Retailer 8
-
HK$27,296 HKD
View
B
Retailer 9
-
HK$29,673 HKD
View
Most Expensive
Flawless Fine Jewelry
245E485B2 · Nov 4
HK$32,762 HKD
£3,288 GBP
View
Price under review
9 more retailers have this diamond
Prices start from HK$7,767 HKDSave up to HK$21,905 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+
1.80ct Princess
HK$7,767 HKD