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Radiant|Lab Grown|IGI

1.53ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG642491679

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

Certificate IGI LG642491679

Diamond specifications and retailer prices

From $235 USD
As of November 4, 2026
Save $2,015 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,250 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG642491679 or 642491679. Listed at 21 retailers as of November 4, 2026, with prices from $235 to $2,250, a $2,015 spread on the same certified stone. Do Amore Diamonds lists it at $2,250. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642491679
Dimensions8.38 × 5.64 × 3.84 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.38 mm5.64 mm1.53 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642491679
Side View
Table 65.0%Crown 42.1°Girdle: MediumPavilion 36.3°Culet: NoneDepth 68.1%

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: $855 USD|Low: $225 USD|High: $1,301 USD|Avg: $624 USD|-15.8%
Retailer 1
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 4, 2026
Retailer 14$235 USD
Retailer 12$262 USD
Retailer 4$272 USD
Retailer 5$291 USD
Retailer 15$291 USD
Retailer 7$390 USD
Retailer 6$543 USD
Retailer 11$554 USD
Retailer 8$607 USD
Retailer 9$752 USD
Retailer 1$855 USD
Retailer 13$939 USD
Retailer 3$1,032 USD
Retailer 2$1,183 USD
Retailer 10$1,286 USD

44 data points across 15 retailers

21 retailers$235 USD to $2,250 USD

A
Cheapest Retailer
-
$235 USD
A
Retailer 2
-
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$272 USD
View
Retailer 4
-
$291 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$291 USD
View
B+
Retailer 6
-
$390 USD
View
A
Retailer 7
-
$410 USD
View
A
Retailer 8
-
$543 USD
View
A
Retailer 9
-
$554 USD
View
A
Retailer 10
-
$607 USD
View
B+
Retailer 11
-
$752 USD
View
B+
Retailer 12
-
$855 USD
View
B+
Retailer 13
-
$873 USD
View
B+
Retailer 14
-
$939 USD
View
B
Retailer 15
-
$1,032 USD
View
B
Retailer 16
-
$1,183 USD
View
B
Retailer 17
-
$1,201 USD
View
B
Retailer 18
-
$1,286 USD
View
B
Retailer 19
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$1,302 USD
View
B
Retailer 20
-
$1,887 USD
View
Most Expensive
B
Do Amore Diamonds
27-27D855B33 · Nov 4
$2,250 USD
View
20 more retailers have this diamond
Prices start from $235 USDSave up to $2,015 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
1.53ct Radiant
$235 USD