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Round|Lab Grown|IGI

1.50ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG804625412

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804625412

Diamond specifications and retailer prices

From $198 USD
As of October 29, 2026
Save $821 USD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,193 USD at MOH London · As of October 21, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round 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 LG804625412 or 804625412. Listed at 17 retailers as of October 27, 2026, with a 415% 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

1.50
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804625412
Dimensions7.41 × 7.35 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm7.35 mm1.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804625412
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.2%

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 29
Current: $1,193 USD|Low: $153 USD|High: $1,200 USD|Avg: $634 USD|+0.5%
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
Retailer 14
October 30, 2026
Retailer 11$198 USD
Retailer 5$229 USD
Retailer 8$245 USD
Retailer 4$254 USD
Retailer 14$426 USD
Retailer 12$434 USD
Retailer 2$448 USD
Retailer 10$577 USD
Retailer 7$789 USD
Retailer 13$791 USD
Retailer 3$842 USD
Retailer 9$1,019 USD
Retailer 6$1,172 USD
MOH London$1,193 USD

42 data points across 14 retailers

17 retailers$198 USD to $1,019 USD

A
Cheapest Retailer
-
$198 USD
Retailer 2
-
$205 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$229 USD
View
Final sale: no returns
Retailer 4
-
$237 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$245 USD
View
Retailer 6
-
$251 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$254 USD
View
B+
Retailer 8
-
$426 USD
View
A
Retailer 9
-
$434 USD
View
A
Retailer 10
-
$448 USD
£353 GBP
View
B+
Retailer 11
-
$577 USD
View
B+
Retailer 12
-
$789 USD
View
B+
Retailer 13
-
$791 USD
View
Retailer 14
-
$816 USD
View
Price last confirmed 39 days ago
B+
Retailer 15
-
$842 USD
View
B
Retailer 16
-
$1,019 USD
View
Most Expensive
MOH London
LG804625412 · Oct 21
$1,193 USD
£939 GBP
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $198 USDSave up to $821 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 Round
$198 USD