Radiant|Lab Grown|IGI

3.52ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG821630557

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

Certificate IGI LG821630557

Diamond specifications and retailer prices

From $1,729 AUD
As of October 31, 2026
20 retailers carry this diamond
Most expensive: $4,556 AUD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 3.52ct lab-grown radiant diamond

This 3.52ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821630557 or 821630557. Listed at 20 retailers as of October 31, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.52
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821630557
Dimensions11.43 × 7.47 × 4.70 mm
L/W Ratio1.53
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.43 mm7.47 mm3.52 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821630557
Side View
Table 62.0%Crown 40.8°Girdle: MediumPavilion 31.3°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,556 AUD|Low: $591 AUD|High: $4,556 AUD|Avg: $1,917 AUD
Brilliant Earth
Retailer 2
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Retailer 23
October 29, 2026
Retailer 22$615 AUD
Retailer 9$688 AUD
Retailer 19$689 AUD
Retailer 4$762 AUD
Retailer 13$838 AUD
Retailer 20$917 AUD
Retailer 18$1,153 AUD
Retailer 3$1,158 AUD
Retailer 7$1,199 AUD
Retailer 12$1,217 AUD
Retailer 17$1,249 AUD
Retailer 2$1,729 AUD
Retailer 6$1,845 AUD
Retailer 11$1,858 AUD
Retailer 15$2,213 AUD
Retailer 14$2,425 AUD
Retailer 21$2,450 AUD
Retailer 5$2,815 AUD
Retailer 8$2,853 AUD
Retailer 10$3,084 AUD
Retailer 16$3,276 AUD
Retailer 23$3,552 AUD
Brilliant Earth$4,556 AUD

31 data points across 23 retailers

20 retailers

Retailer 1
-
$615 AUD
$432 USD
Price last confirmed 13 days ago
Retailer 2
-
$689 AUD
$484 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$762 AUD
$535 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$838 AUD
HK$4,600 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
$917 AUD
£507 GBP
View
Price last confirmed 12 days ago
Retailer 6
-
$1,153 AUD
$810 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,199 AUD
$842 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$1,217 AUD
$855 USD
View
Price last confirmed 13 days ago
Retailer 9
-
$1,249 AUD
£691 GBP
View
Price last confirmed 11 days ago
A
Retailer 10
-
$1,729 AUD
View
Retailer 11
-
$1,845 AUD
$1,296 USD
View
Price last confirmed 11 days ago
Retailer 12
-
$1,858 AUD
$1,305 USD
View
Price last confirmed 13 days ago
Retailer 13
-
$2,213 AUD
£1,224 GBP
View
Price last confirmed 16 days ago
Retailer 14
-
$2,425 AUD
SGD 2,302 SGD
View
Price last confirmed 11 days ago
Retailer 15
-
$2,450 AUD
$1,721 USD
View
Price last confirmed 12 days ago
Retailer 16
-
$2,815 AUD
£1,557 GBP
View
Price last confirmed 11 days ago
Retailer 17
-
$2,853 AUD
$2,004 USD
View
Price last confirmed 12 days ago
Retailer 18
-
$3,084 AUD
View
Price last confirmed 24 days ago
Retailer 19
-
$3,552 AUD
$2,495 USD
View
Price last confirmed 14 days ago
Most Expensive
Brilliant Earth
20781746A · Oct 21
$4,556 AUD
$3,200 USD
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from $1,729 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
3.52ct Radiant
$1,729 AUD