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Radiant|Lab Grown|IGI

1.53ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG826626070

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

Certificate IGI LG826626070

Diamond specifications and retailer prices

From $213 USD
As of November 4, 2026
Save $861 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,074 USD at Brilliance · As of November 4, 2026
View at Brilliance

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 LG826626070 or 826626070. Listed at 19 retailers as of November 4, 2026, with prices from $213 to $1,074, a $861 spread on the same certified stone. Brilliance lists it at $1,074. 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 angle40.1°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826626070
Dimensions8.45 × 5.64 × 3.80 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm5.64 mm1.53 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826626070
Side View
Table 58.0%Crown 40.1°Girdle: MediumPavilion 37.4°Culet: NoneDepth 67.4%

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: $1,074 USD|Low: $209 USD|High: $1,097 USD|Avg: $619 USD|-2.1%
Brilliance
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
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Retailer 18
November 4, 2026
Retailer 4$213 USD
Retailer 18$247 USD
Retailer 3$264 USD
Retailer 5$264 USD
Retailer 7$355 USD
Retailer 15$435 USD
Retailer 13$455 USD
Retailer 11$483 USD
Retailer 8$521 USD
Retailer 12$614 USD
Retailer 10$795 USD
Retailer 6$848 USD
Retailer 17$851 USD
Retailer 2$860 USD
Retailer 16$865 USD
Retailer 9$901 USD
Retailer 14$1,057 USD
Brilliance$1,074 USD

43 data points across 18 retailers

19 retailers$213 USD to $1,074 USD

A
Cheapest Retailer
-
$213 USD
A
Retailer 2
-
$247 USD
View
A
Retailer 3
-
$264 USD
View
Retailer 4
-
$264 USD
View
Price last confirmed 20 days ago
Retailer 5
-
$266 USD
View
Price last confirmed 41 days ago
B+
Retailer 6
-
$355 USD
View
A
Retailer 7
-
$435 USD
View
A
Retailer 8
-
$455 USD
View
A
Retailer 9
-
$483 USD
View
A
Retailer 10
-
$521 USD
View
A
Retailer 11
-
$614 USD
View
B+
Retailer 12
-
$795 USD
View
B+
Retailer 13
-
$848 USD
View
B
Retailer 14
-
$851 USD
View
B+
Retailer 15
-
$860 USD
View
Retailer 16
-
$865 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$901 USD
View
B+
Retailer 18
-
$1,057 USD
View
Most Expensive
B
Brilliance
D44290824 · Nov 4
$1,074 USD
View
18 more retailers have this diamond
Prices start from $213 USDSave up to $861 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
$213 USD