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Princess|Lab Grown|IGI

0.91ct I VS2 Princess Lab Grown Diamond

ID • I/VS2 • IGI LG451055549

Shape and cutting style on the report: Princess cut

Certificate IGI LG451055549

Diamond specifications and retailer prices

From HK$5,257 HKD
$670 USD
As of October 29, 2026
Save HK$17,253 HKD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$30,171 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct lab-grown princess diamond

This 0.91ct lab-grown princess sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451055549 or 451055549. Listed at 11 retailers as of October 28, 2026, with a 328% 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

0.91
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055549
Dimensions5.42 × 5.28 × 3.79 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
5.42 mm5.28 mm0.91 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055549
Side View
Table 75.0%Crown 44.7°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 71.8%

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: Oct 29
Current: HK$30,171 HKD|Low: HK$5,257 HKD|High: HK$34,376 HKD|Avg: HK$14,973 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 7HK$5,257 HKD
Retailer 6HK$6,904 HKD
Retailer 11HK$7,508 HKD
Retailer 12HK$7,720 HKD
Retailer 8HK$8,003 HKD
Retailer 3HK$9,376 HKD
Retailer 4HK$11,737 HKD
Retailer 9HK$12,859 HKD
Retailer 2HK$17,810 HKD
Retailer 13HK$22,120 HKD
Retailer 10HK$22,509 HKD
MOH LondonHK$30,171 HKD
Retailer 5HK$34,376 HKD

19 data points across 13 retailers

11 retailersHK$5,257 HKD to HK$22,509 HKD

B+
Cheapest Retailer
-
HK$5,257 HKD
$670 USD
B
Retailer 2
-
HK$6,904 HKD
$880 USD
View
B
Retailer 3
-
HK$7,508 HKD
$957 USD
View
B
Retailer 4
-
HK$7,720 HKD
$984 USD
View
Final sale: no returns
B
Retailer 5
-
HK$8,003 HKD
$1,020 USD
View
Retailer 6
-
HK$8,003 HKD
$1,020 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
HK$12,859 HKD
$1,639 USD
View
B
Retailer 8
-
HK$17,810 HKD
$2,270 USD
View
B
Retailer 9
-
HK$22,120 HKD
£2,220 GBP
View
B
Retailer 10
-
HK$22,509 HKD
$2,869 USD
View
Most Expensive
MOH London
LG451055549 · Oct 29
HK$30,171 HKD
£3,028 GBP
View
Price under review
10 more retailers have this diamond
Prices start from HK$5,257 HKDSave up to HK$17,253 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+
0.91ct Princess
HK$5,257 HKD