Princess|Lab Grown|IGI

1.51ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG752546698

Shape and cutting style on the report: Princess cut

Certificate IGI LG752546698

Diamond specifications and retailer prices

From $236 USD
As of November 1, 2026
Save $914 USD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,150 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 LG752546698 or 752546698. Listed at 11 retailers as of November 1, 2026, with prices from $236 to $1,150, a $914 spread on the same certified stone. Brilliant Earth lists it at $1,150. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752546698
Dimensions6.35 × 6.19 × 4.27 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.35 mm6.19 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752546698
Side View
Table 71.0%Crown 43.6°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 69.0%

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 1
Current: $1,150 USD|Low: $223 USD|High: $1,290 USD|Avg: $688 USD|-10.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$236 USD
Retailer 10$352 USD
Retailer 6$433 USD
Retailer 3$482 USD
Retailer 9$591 USD
Retailer 2$683 USD
Retailer 4$920 USD
Retailer 7$946 USD
Retailer 5$1,045 USD
Brilliant Earth$1,150 USD

33 data points across 10 retailers

11 retailers$236 USD to $1,150 USD

A
Cheapest Retailer
-
$236 USD
Final sale: no returns
B+
Retailer 2
-
$352 USD
View
A
Retailer 3
-
$433 USD
€412 EUR
View
A
Retailer 4
-
$482 USD
£379 GBP
View
B+
Retailer 5
-
$591 USD
View
B+
Retailer 6
-
$683 USD
View
B+
Retailer 7
-
$920 USD
View
B
Retailer 8
-
$946 USD
View
B
Retailer 9
-
$1,045 USD
£823 GBP
View
B
Retailer 10
-
$1,063 USD
View
Most Expensive
B
Brilliant Earth
17666551A · Nov 2
$1,150 USD
View
10 more retailers have this diamond
Prices start from $236 USDSave up to $914 USD

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
$236 USD