Radiant|Lab Grown|IGI

1.53ct F VS2 Radiant Lab Grown Diamond

VG • F/VS2 • IGI LG528235295

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

Certificate IGI LG528235295

Diamond specifications and retailer prices

From $1,450 USD
As of November 4, 2026
Save $1,835 USD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,542 USD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG528235295 or 528235295. Listed at 15 retailers as of November 4, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.53
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528235295
Dimensions8.15 × 5.77 × 3.76 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.15 mm5.77 mm1.53 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528235295
Side View
Table 59.5%Crown 37.1°Girdle: Slightly ThickPavilion 32.7°Culet: NoneDepth 65.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $4,542 USD|Low: $1,450 USD|High: $6,916 USD|Avg: $3,456 USD
Flawless Fine Jewelry
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 5, 2026
Retailer 7$1,450 USD
Retailer 9$2,060 USD
Retailer 3$2,241 USD
Retailer 4$2,307 USD
Retailer 10$2,390 USD
Retailer 5$2,555 USD
Retailer 6$3,255 USD
Retailer 13$3,285 USD
Retailer 12$3,737 USD
Retailer 8$3,833 USD
Flawless Fine Jewelry$4,542 USD
Retailer 11$6,439 USD
Retailer 2$6,805 USD

45 data points across 13 retailers

15 retailers$1,450 USD to $3,285 USD

B
Cheapest Retailer
-
$1,450 USD
B
Retailer 2
-
$2,060 USD
View
B
Retailer 3
-
$2,241 USD
View
B
Retailer 4
-
$2,307 USD
View
Final sale: no returns
Retailer 5
-
$2,390 USD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$2,390 USD
View
B
Retailer 7
-
$2,555 USD
View
B
Retailer 8
-
$3,255 USD
View
B
Retailer 9
-
$3,285 USD
View
Retailer 10
-
$3,737 USD
View
Price under review
Retailer 11
-
$3,833 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
BD0823A68 · Nov 4
$4,542 USD
£3,576 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $1,450 USDSave up to $1,835 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.

B
1.53ct Radiant
$1,450 USD