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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 $954 AUD
$670 USD
As of October 29, 2026
Save $3,130 AUD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,474 AUD 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: $5,474 AUD|Low: $954 AUD|High: $6,237 AUD|Avg: $2,716 AUD|+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 7$954 AUD
Retailer 6$1,253 AUD
Retailer 11$1,362 AUD
Retailer 12$1,401 AUD
Retailer 8$1,452 AUD
Retailer 3$1,701 AUD
Retailer 4$2,129 AUD
Retailer 9$2,333 AUD
Retailer 2$3,231 AUD
Retailer 13$4,013 AUD
Retailer 10$4,084 AUD
MOH London$5,474 AUD
Retailer 5$6,237 AUD

19 data points across 13 retailers

11 retailers$954 AUD to $4,084 AUD

B+
Cheapest Retailer
-
$954 AUD
$670 USD
B
Retailer 2
-
$1,253 AUD
$880 USD
View
B
Retailer 3
-
$1,362 AUD
$957 USD
View
B
Retailer 4
-
$1,401 AUD
$984 USD
View
Final sale: no returns
B
Retailer 5
-
$1,452 AUD
$1,020 USD
View
Retailer 6
-
$1,452 AUD
$1,020 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$2,333 AUD
$1,639 USD
View
B
Retailer 8
-
$3,231 AUD
$2,270 USD
View
B
Retailer 9
-
$4,013 AUD
£2,220 GBP
View
B
Retailer 10
-
$4,084 AUD
$2,869 USD
View
Most Expensive
MOH London
LG451055549 · Oct 29
$5,474 AUD
£3,028 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $954 AUDSave up to $3,130 AUD

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
$954 AUD