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Round|Lab Grown|IGI

1.50ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG783615139

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783615139

Diamond specifications and retailer prices

From $202 USD
As of October 29, 2026
Save $979 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,181 USD at MOH London · As of October 26, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783615139 or 783615139. Listed at 17 retailers as of October 26, 2026, with prices from $202 to $1,181, a $979 spread on the same certified stone. MOH London lists it at $1,181. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783615139
Dimensions7.45 × 7.42 × 4.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.42 mm1.50 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783615139
Side View
Table 61.0%Crown 33.2°Girdle: MediumPavilion 40.2°Culet: NoneDepth 58.8%

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 29
Current: $1,181 USD|Low: $201 USD|High: $1,181 USD|Avg: $554 USD|+12.3%
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 4$202 USD
Retailer 15$225 USD
Retailer 14$235 USD
Retailer 10$251 USD
Retailer 6$252 USD
Retailer 2$405 USD
Retailer 16$435 USD
Retailer 7$462 USD
Retailer 13$582 USD
Retailer 12$655 USD
Retailer 5$670 USD
Retailer 11$807 USD
Retailer 8$820 USD
Retailer 9$820 USD
Retailer 3$860 USD
Retailer 17$1,011 USD
MOH London$1,181 USD

30 data points across 17 retailers

17 retailers$202 USD to $1,181 USD

A
Cheapest Retailer
-
$202 USD
A
Retailer 2
-
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$235 USD
View
A
Retailer 4
-
$251 USD
View
A
Retailer 5
-
$252 USD
View
A
Retailer 6
-
$405 USD
£319 GBP
View
B+
Retailer 7
-
$435 USD
View
A
Retailer 8
-
$462 USD
View
A
Retailer 9
-
$582 USD
View
B+
Retailer 10
-
$655 USD
View
B+
Retailer 11
-
$670 USD
View
B+
Retailer 12
-
$807 USD
View
B+
Retailer 13
-
$820 USD
SGD 1,108 SGD
View
Retailer 14
-
$820 USD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$860 USD
View
B+
Retailer 16
-
$1,011 USD
View
Most Expensive
B
MOH London
LG783615139 · Oct 26
$1,181 USD
£930 GBP
View
16 more retailers have this diamond
Prices start from $202 USDSave up to $979 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
$202 USD