Radiant|Lab Grown|IGI

1.52ct J VS1 Radiant Lab Grown Diamond

ID • J/VS1 • IGI LG677514245

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

Certificate IGI LG677514245

Diamond specifications and retailer prices

From $209 USD
As of November 6, 2026
Save $829 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,038 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677514245 or 677514245. Listed at 15 retailers as of November 5, 2026, with prices from $209 to $1,038, a $829 spread on the same certified stone. MOH London lists it at $1,038. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677514245
Dimensions8.70 × 5.56 × 3.57 mm
L/W Ratio1.56
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm5.56 mm1.52 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677514245
Side View
Table 62.0%Crown 39.6°Girdle: MED-STKPavilion 31.1°Culet: NoneDepth 64.2%

Caratlytics Score

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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 6
Current: $1,038 USD|Low: $197 USD|High: $1,201 USD|Avg: $543 USD|-13.6%
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
November 6, 2026
Retailer 13$209 USD
Retailer 11$243 USD
Retailer 12$260 USD
Retailer 14$260 USD
Retailer 8$301 USD
Retailer 5$382 USD
Retailer 9$428 USD
Retailer 2$439 USD
Retailer 4$446 USD
Retailer 3$590 USD
Retailer 15$834 USD
Retailer 7$835 USD
Retailer 10$837 USD
Retailer 6$887 USD
MOH London$1,038 USD

37 data points across 15 retailers

15 retailers$209 USD to $1,038 USD

A
Cheapest Retailer
-
$209 USD
A
Retailer 2
-
$243 USD
View
Retailer 3
-
$260 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$260 USD
View
A
Retailer 5
-
$301 USD
View
A
Retailer 6
-
$382 USD
View
A
Retailer 7
-
$428 USD
View
A
Retailer 8
-
$439 USD
View
B+
Retailer 9
-
$446 USD
View
A
Retailer 10
-
$590 USD
View
B+
Retailer 11
-
$834 USD
View
Retailer 12
-
$835 USD
View
Price last confirmed 40 days ago
B+
Retailer 13
-
$837 USD
View
B+
Retailer 14
-
$887 USD
View
Most Expensive
B+
MOH London
LG677514245 · Nov 5
$1,038 USD
£817 GBP
View
14 more retailers have this diamond
Prices start from $209 USDSave up to $829 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
1.52ct Radiant
$209 USD