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Radiant|Lab Grown|IGI

1.52ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG685593318

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

Certificate IGI LG685593318

Diamond specifications and retailer prices

From $346 AUD
As of November 4, 2026
Save $1,554 AUD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,900 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.52ct lab-grown radiant diamond

This 1.52ct 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 top-tier cut grade and certified by IGI LG685593318 or 685593318. Listed at 11 retailers as of November 4, 2026, with prices from $346 to $1,900, a $1,554 spread on the same certified stone. Brilliant Earth lists it at $1,900. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685593318
Dimensions6.72 × 6.55 × 4.19 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm6.55 mm1.52 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685593318
Side View
Table 62.0%Crown 44.4°Girdle: MediumPavilion 38.6°Culet: NoneDepth 64.0%

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: $1,900 AUD|Low: $346 AUD|High: $2,114 AUD|Avg: $1,244 AUD|-10.1%
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
Retailer 14
Retailer 15
November 5, 2026
Retailer 9$346 AUD
Retailer 4$571 AUD
Retailer 10$679 AUD
Retailer 7$707 AUD
Retailer 15$881 AUD
Retailer 6$1,043 AUD
Retailer 8$1,200 AUD
Retailer 14$1,371 AUD
Retailer 5$1,588 AUD
Retailer 12$1,611 AUD
Retailer 13$1,661 AUD
Retailer 2$1,698 AUD
Retailer 3$1,704 AUD
Retailer 11$1,783 AUD
Brilliant Earth$1,900 AUD

21 data points across 15 retailers

11 retailers$346 AUD to $1,900 AUD

A
Cheapest Retailer
-
$346 AUD
Final sale: no returns
B+
Retailer 2
-
$571 AUD
View
A
Retailer 3
-
$679 AUD
View
A
Retailer 4
-
$881 AUD
View
B+
Retailer 5
-
$1,200 AUD
View
B+
Retailer 6
-
$1,371 AUD
View
B
Retailer 7
-
$1,611 AUD
View
B
Retailer 8
-
$1,661 AUD
View
B
Retailer 9
-
$1,698 AUD
View
B
Retailer 10
-
$1,783 AUD
View
Most Expensive
B
Brilliant Earth
22255775Y · Nov 4
$1,900 AUD
$1,330 USD
View
10 more retailers have this diamond
Prices start from $346 AUDSave up to $1,554 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
1.52ct Radiant
$346 AUD