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Princess|Lab Grown|IGI

1.51ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG628496297

Shape and cutting style on the report: Princess cut

Certificate IGI LG628496297

Diamond specifications and retailer prices

From $289 AUD
As of November 4, 2026
Save $1,424 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,713 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 LG628496297 or 628496297. Listed at 15 retailers as of November 4, 2026, with prices from $289 to $1,713, a $1,424 spread on the same certified stone. Reve Diamonds lists it at $1,713. 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 angle40.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628496297
Dimensions6.39 × 6.37 × 4.21 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
6.39 mm6.37 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628496297
Side View
Table 69.0%Crown 40.6°Girdle: MediumPavilion 35.5°Culet: NoneDepth 66.1%

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: $650 AUD|Low: $289 AUD|High: $1,713 AUD|Avg: $802 AUD|-9.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
November 5, 2026
Retailer 9$289 AUD
Retailer 11$324 AUD
Retailer 7$335 AUD
Retailer 2$358 AUD
Retailer 5$405 AUD
Retailer 14$620 AUD
Retailer 1$650 AUD
Retailer 10$687 AUD
Retailer 6$871 AUD
Retailer 3$1,150 AUD
Retailer 8$1,155 AUD
Retailer 4$1,226 AUD
Retailer 12$1,458 AUD
Retailer 13$1,674 AUD
Reve Diamonds$1,713 AUD

45 data points across 15 retailers

15 retailers$289 AUD to $1,713 AUD

A
Cheapest Retailer
-
$289 AUD
A
Retailer 2
-
$324 AUD
View
Final sale: no returns
A
Retailer 3
-
$335 AUD
View
A
Retailer 4
-
$358 AUD
View
Retailer 5
-
$405 AUD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$620 AUD
View
A
Retailer 7
-
$650 AUD
View
A
Retailer 8
-
$687 AUD
View
B+
Retailer 9
-
$871 AUD
View
B+
Retailer 10
-
$1,150 AUD
View
B+
Retailer 11
-
$1,155 AUD
View
B+
Retailer 12
-
$1,226 AUD
View
B
Retailer 13
-
$1,458 AUD
View
B
Retailer 14
-
$1,674 AUD
View
Most Expensive
B
Reve Diamonds
55E1D1F02 · Nov 4
$1,713 AUD
$1,202 USD
View
14 more retailers have this diamond
Prices start from $289 AUDSave up to $1,424 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.

A
1.51ct Princess
$289 AUD