Radiant|Lab Grown|IGI

1.50ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG780679524

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

Certificate IGI LG780679524

Diamond specifications and retailer prices

From $187 USD
As of November 2, 2026
Save $894 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,081 USD at MOH London · As of November 2, 2026
View at MOH London

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 very-good cut grade and certified by IGI LG780679524 or 780679524. Listed at 15 retailers as of November 2, 2026, with prices from $187 to $1,081, a $894 spread on the same certified stone. MOH London lists it at $1,081. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.6°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780679524
Dimensions7.88 × 5.56 × 3.88 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm5.56 mm1.50 ctG / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG780679524
Side View
Table 72.0%Crown 42.6°Girdle: MED-STKPavilion 32.6°Culet: NoneDepth 69.8%

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: Nov 2
Current: $1,081 USD|Low: $179 USD|High: $1,095 USD|Avg: $539 USD|-1.2%
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
November 2, 2026
Retailer 8$187 USD
Retailer 3$209 USD
Retailer 9$231 USD
Retailer 13$231 USD
Retailer 12$406 USD
Retailer 2$419 USD
Retailer 5$461 USD
Retailer 4$564 USD
Retailer 11$744 USD
Retailer 7$746 USD
Retailer 6$865 USD
Retailer 10$962 USD
MOH London$1,081 USD

42 data points across 13 retailers

15 retailers$187 USD to $1,081 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
B+
Retailer 5
-
$231 USD
View
B+
Retailer 6
-
$406 USD
View
B+
Retailer 7
-
$419 USD
£330 GBP
View
B+
Retailer 8
-
$461 USD
View
B+
Retailer 9
-
$564 USD
View
B
Retailer 10
-
$744 USD
View
B
Retailer 11
-
$746 USD
View
B
Retailer 12
-
$798 USD
View
B
Retailer 13
-
$865 USD
View
B
Retailer 14
-
$962 USD
View
Most Expensive
B
MOH London
LG780679524 · Nov 2
$1,081 USD
£851 GBP
View
14 more retailers have this diamond
Prices start from $187 USDSave up to $894 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