Radiant|Lab Grown|IGI

1.52ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG835645478

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

Certificate IGI LG835645478

Diamond specifications and retailer prices

From $305 USD
As of October 28, 2026
Save $875 USD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,180 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835645478 or 835645478. Listed at 10 retailers as of October 28, 2026, with prices from $305 to $1,180, a $875 spread on the same certified stone. Brilliant Earth lists it at $1,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835645478
Dimensions8.24 × 5.84 × 3.72 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm5.84 mm1.52 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835645478
Side View
Table 67.0%Crown 37.7°Girdle: Slightly ThickPavilion 33.7°Culet: NoneDepth 63.7%

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 28
Current: $404 USD|Low: $305 USD|High: $1,067 USD|Avg: $656 USD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 6$305 USD
Retailer 4$400 USD
Retailer 1$404 USD
Retailer 5$497 USD
Retailer 8$779 USD
Retailer 7$864 USD
Retailer 3$945 USD
Retailer 2$1,055 USD

33 data points across 8 retailers

10 retailers$305 USD to $1,180 USD

B+
Cheapest Retailer
-
$305 USD
A
Retailer 2
-
$400 USD
€381 EUR
View
A
Retailer 3
-
$404 USD
£318 GBP
View
A
Retailer 4
-
$497 USD
View
B+
Retailer 5
-
$779 USD
View
B
Retailer 6
-
$882 USD
View
B+
Retailer 7
-
$945 USD
View
Retailer 8
-
$945 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$1,055 USD
£831 GBP
View
Most Expensive
B
Brilliant Earth
22200329A · Oct 29
$1,180 USD
View
9 more retailers have this diamond
Prices start from $305 USDSave up to $875 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
$305 USD