Princess|Lab Grown|IGI

1.51ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG626494352

Shape and cutting style on the report: Princess cut

Certificate IGI LG626494352

Diamond specifications and retailer prices

From $210 USD
As of October 30, 2026
Save $990 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,200 USD at Brilliant Earth · As of October 26, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG626494352 or 626494352. Listed at 18 retailers as of October 26, 2026, with prices from $210 to $1,200, a $990 spread on the same certified stone. Brilliant Earth lists it at $1,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626494352
Dimensions6.35 × 6.14 × 4.59 mm
L/W Ratio1.03
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
6.35 mm6.14 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626494352
Side View
Table 71.0%Crown 38°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 74.8%

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: Oct 30
Current: $1,200 USD|Low: $202 USD|High: $1,310 USD|Avg: $571 USD|-8.4%
Brilliant Earth
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 16$210 USD
Retailer 5$244 USD
Retailer 4$261 USD
Retailer 15$261 USD
Retailer 13$299 USD
Retailer 6$448 USD
Retailer 11$449 USD
Retailer 2$450 USD
Retailer 10$482 USD
Retailer 8$516 USD
Retailer 12$609 USD
Retailer 14$699 USD
Retailer 7$839 USD
Retailer 9$1,045 USD
Retailer 3$1,063 USD
Brilliant Earth$1,200 USD

44 data points across 16 retailers

18 retailers$210 USD to $1,200 USD

A
Cheapest Retailer
-
$210 USD
A
Retailer 2
-
$244 USD
View
A
Retailer 3
-
$261 USD
View
Retailer 4
-
$261 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$299 USD
£236 GBP
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$448 USD
View
A
Retailer 7
-
$449 USD
€428 EUR
View
A
Retailer 8
-
$450 USD
ZAR 7,276 ZAR
View
A
Retailer 9
-
$482 USD
£379 GBP
View
A
Retailer 10
-
$502 USD
View
A
Retailer 11
-
$516 USD
View
A
Retailer 12
-
$609 USD
A$937 AUD
View
B+
Retailer 13
-
$699 USD
View
B+
Retailer 14
-
$839 USD
View
B+
Retailer 15
-
$892 USD
View
B
Retailer 16
-
$1,045 USD
£823 GBP
View
B
Retailer 17
-
$1,063 USD
View
Most Expensive
B
Brilliant Earth
14981529A · Oct 26
$1,200 USD
View
17 more retailers have this diamond
Prices start from $210 USDSave up to $990 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
$210 USD