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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 $536 AUD
As of November 4, 2026
Save $2,007 AUD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,543 AUD 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 $536 to $2,543, a $2,007 spread on the same certified stone. Brilliant Earth lists it at $2,543. 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
Colour
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: $2,543 AUD|Low: $526 AUD|High: $2,586 AUD|Avg: $1,233 AUD
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$536 AUD
Retailer 7$650 AUD
Retailer 2$719 AUD
Retailer 13$754 AUD
Retailer 12$893 AUD
Retailer 10$1,036 AUD
Retailer 4$1,279 AUD
Retailer 5$1,330 AUD
Retailer 3$1,440 AUD
Retailer 9$1,521 AUD
Retailer 6$1,563 AUD
Retailer 11$1,721 AUD
Brilliant Earth$2,543 AUD

43 data points across 13 retailers

13 retailers$536 AUD to $2,543 AUD

B+
Cheapest Retailer
-
$536 AUD
A
Retailer 2
-
$650 AUD
View
A
Retailer 3
-
$719 AUD
View
A
Retailer 4
-
$754 AUD
View
A
Retailer 5
-
$893 AUD
View
B+
Retailer 6
-
$1,036 AUD
View
B+
Retailer 7
-
$1,279 AUD
View
B+
Retailer 8
-
$1,330 AUD
View
B+
Retailer 9
-
$1,440 AUD
View
Retailer 10
-
$1,521 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$1,563 AUD
View
Retailer 12
-
$1,721 AUD
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
20434219A · Nov 4
$2,543 AUD
$1,780 USD
View
12 more retailers have this diamond
Prices start from $536 AUDSave up to $2,007 AUD

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
$536 AUD