CaratHunter
Plans
Radiant|Lab Grown|IGI

1.50ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG561259796

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG561259796

Diamond specifications and retailer prices

From $187 USD
As of November 2, 2026
Save $1,013 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,200 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG561259796 or 561259796. Listed at 20 retailers as of November 2, 2026, with prices from $187 to $1,200, a $1,013 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

1.50
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561259796
Dimensions7.61 × 5.67 × 3.71 mm
L/W Ratio1.34
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
7.61 mm5.67 mm1.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561259796
Side View
Table 68.5%Crown 40.3°Girdle: Slightly ThickPavilion 32.1°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,200 USD|Low: $179 USD|High: $1,240 USD|Avg: $537 USD
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
November 2, 2026
Retailer 13$187 USD
Retailer 4$216 USD
Retailer 5$231 USD
Retailer 14$231 USD
Retailer 8$283 USD
Retailer 7$312 USD
Retailer 10$389 USD
Retailer 9$419 USD
Retailer 6$489 USD
Retailer 3$744 USD
Retailer 12$746 USD
Retailer 11$865 USD
Retailer 15$962 USD
Retailer 2$1,081 USD
Brilliant Earth$1,200 USD

41 data points across 15 retailers

20 retailers$187 USD to $1,200 USD

A
Cheapest Retailer
-
$187 USD
A
Retailer 2
-
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$216 USD
View
Retailer 4
-
$231 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$231 USD
View
A
Retailer 6
-
$283 USD
£223 GBP
View
B+
Retailer 7
-
$312 USD
View
A
Retailer 8
-
$389 USD
€370 EUR
View
A
Retailer 9
-
$419 USD
£330 GBP
View
A
Retailer 10
-
$461 USD
View
A
Retailer 11
-
$489 USD
View
B+
Retailer 12
-
$721 USD
£568 GBP
View
B+
Retailer 13
-
$744 USD
View
B+
Retailer 14
-
$746 USD
View
B+
Retailer 15
-
$798 USD
View
B+
Retailer 16
-
$865 USD
View
B
Retailer 17
-
$962 USD
View
B
Retailer 18
-
$1,081 USD
£851 GBP
View
B
Retailer 19
-
$1,151 USD
View
Most Expensive
B
Brilliant Earth
16273706A · Nov 2
$1,200 USD
View
19 more retailers have this diamond
Prices start from $187 USDSave up to $1,013 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
1.50ct Radiant
$187 USD