CaratHunter
Plans
Princess|Lab Grown|IGI

1.51ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG492110361

Shape and cutting style on the report: Princess cut

Certificate IGI LG492110361

Diamond specifications and retailer prices

From $2,466 AUD
As of November 4, 2026
Save $1,133 AUD (31%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,604 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492110361 or 492110361. Listed at 15 retailers as of November 4, 2026, with a 46% 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

1.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492110361
Dimensions6.30 × 6.30 × 4.55 mm
L/W Ratio1.00
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
6.30 mm6.30 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492110361
Side View
Table 69.5%Crown 44.5°Girdle: MediumPavilion 38.9°Culet: NoneDepth 72.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $9,604 AUD|Low: $2,466 AUD|High: $9,733 AUD|Avg: $4,815 AUD
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
November 5, 2026
Retailer 8$2,466 AUD
Retailer 7$2,899 AUD
Retailer 13$3,153 AUD
Retailer 3$3,244 AUD
Retailer 9$3,363 AUD
Retailer 5$3,599 AUD
Retailer 2$4,583 AUD
Retailer 12$4,621 AUD
Retailer 11$5,262 AUD
Retailer 6$5,393 AUD
Retailer 4$6,386 AUD
Retailer 10$9,060 AUD
MOH London$9,604 AUD

45 data points across 13 retailers

15 retailers$2,466 AUD to $3,599 AUD

B
Cheapest Retailer
-
$2,466 AUD
B
Retailer 2
-
$2,899 AUD
View
B
Retailer 3
-
$3,153 AUD
View
B
Retailer 4
-
$3,244 AUD
View
Final sale: no returns
B
Retailer 5
-
$3,363 AUD
View
Retailer 6
-
$3,363 AUD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$3,599 AUD
View
Retailer 8
-
$4,583 AUD
View
Price under review
Retailer 9
-
$4,621 AUD
View
Price under review
Retailer 10
-
$5,262 AUD
View
Price under review
Retailer 11
-
$5,393 AUD
View
Price under review
Most Expensive
MOH London
LG492110361 · Nov 3
$9,604 AUD
£5,305 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $2,466 AUDSave up to $1,133 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
1.51ct Princess
$2,466 AUD