Radiant|Lab Grown|IGI

1.53ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG809653439

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

Certificate IGI LG809653439

Diamond specifications and retailer prices

From $375 USD
As of November 4, 2026
Save $1,405 USD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,780 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809653439 or 809653439. Listed at 13 retailers as of November 4, 2026, with prices from $375 to $1,780, a $1,405 spread on the same certified stone. Brilliant Earth lists it at $1,780. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809653439
Dimensions8.19 × 5.55 × 3.77 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm5.55 mm1.53 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809653439
Side View
Table 65.0%Crown 42.4°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,780 USD|Low: $368 USD|High: $1,810 USD|Avg: $863 USD
Brilliant Earth
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 8$375 USD
Retailer 7$455 USD
Retailer 2$503 USD
Retailer 13$528 USD
Retailer 12$625 USD
Retailer 10$725 USD
Retailer 4$895 USD
Retailer 5$931 USD
Retailer 3$1,008 USD
Retailer 9$1,065 USD
Retailer 6$1,094 USD
Retailer 11$1,205 USD
Brilliant Earth$1,780 USD

43 data points across 13 retailers

13 retailers$375 USD to $1,780 USD

B+
Cheapest Retailer
-
$375 USD
A
Retailer 2
-
$455 USD
View
A
Retailer 3
-
$503 USD
View
A
Retailer 4
-
$528 USD
View
A
Retailer 5
-
$625 USD
View
B+
Retailer 6
-
$725 USD
View
B+
Retailer 7
-
$895 USD
View
B+
Retailer 8
-
$931 USD
View
B+
Retailer 9
-
$1,008 USD
View
Retailer 10
-
$1,065 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$1,094 USD
View
Retailer 12
-
$1,205 USD
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
20434219A · Nov 4
$1,780 USD
View
12 more retailers have this diamond
Prices start from $375 USDSave up to $1,405 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
$375 USD