Radiant|Lab Grown|IGI

1.50ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG777612933

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

Certificate IGI LG777612933

Diamond specifications and retailer prices

From $200 USD
As of November 4, 2026
Save $961 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,161 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777612933 or 777612933. Listed at 18 retailers as of November 2, 2026, with prices from $200 to $1,161, a $961 spread on the same certified stone. MOH London lists it at $1,161. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777612933
Dimensions8.01 × 5.45 × 3.77 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm5.45 mm1.50 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777612933
Side View
Table 71.0%Crown 44.3°Girdle: STK-THKPavilionCulet: NoneDepth 69.2%

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: Nov 4
Current: $1,161 USD|Low: $194 USD|High: $1,200 USD|Avg: $579 USD|-2.1%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
November 4, 2026
Retailer 18$200 USD
Retailer 17$224 USD
Retailer 14$232 USD
Retailer 7$248 USD
Retailer 8$250 USD
Retailer 13$428 USD
Retailer 3$431 USD
Retailer 9$484 USD
Retailer 12$578 USD
Retailer 16$579 USD
Retailer 11$655 USD
Retailer 2$780 USD
Retailer 15$798 USD
Retailer 4$808 USD
Retailer 6$851 USD
Retailer 5$998 USD
Retailer 10$1,010 USD
MOH London$1,161 USD

35 data points across 18 retailers

18 retailers$200 USD to $1,161 USD

A
Cheapest Retailer
-
$200 USD
A
Retailer 2
-
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$232 USD
View
A
Retailer 4
-
$248 USD
View
Retailer 5
-
$250 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$428 USD
View
B+
Retailer 7
-
$431 USD
View
A
Retailer 8
-
$484 USD
View
A
Retailer 9
-
$578 USD
View
A
Retailer 10
-
$579 USD
View
B+
Retailer 11
-
$655 USD
View
B+
Retailer 12
-
$780 USD
View
B+
Retailer 13
-
$798 USD
View
B+
Retailer 14
-
$808 USD
View
B+
Retailer 15
-
$851 USD
View
B+
Retailer 16
-
$998 USD
View
Retailer 17
-
$1,010 USD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG777612933 · Nov 2
$1,161 USD
£914 GBP
View
17 more retailers have this diamond
Prices start from $200 USDSave up to $961 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
$200 USD