Radiant|Lab Grown|IGI

3.50ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG732569380

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

Certificate IGI LG732569380

Diamond specifications and retailer prices

From $9,252 AUD
$6,500 USD
As of October 26, 2026
9 retailers carry this diamond
Most expensive: $9,252 AUD at Brilliant Earth
View at Brilliant Earth

About this 3.5ct lab-grown radiant diamond

This 3.5ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG732569380 or 732569380. Listed at 9 retailers as of October 26, 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

3.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732569380
Dimensions11.02 × 7.47 × 4.88 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.02 mm7.47 mm3.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732569380
Side View
Table 54.0%Crown 37.7°Girdle: MediumPavilion 31.8°Culet: NoneDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 26
Current: $2,689 AUD|Low: $1,267 AUD|High: $7,758 AUD|Avg: $2,871 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 19, 2026
Retailer 2$1,267 AUD
Retailer 8$1,432 AUD
Retailer 7$1,573 AUD
Retailer 3$1,729 AUD
Retailer 1$2,689 AUD
Retailer 9$2,696 AUD
Retailer 5$4,740 AUD
Retailer 6$5,822 AUD
Retailer 4$7,758 AUD

7 data points across 9 retailers

9 retailers

Retailer 1
-
$1,267 AUD
$890 USD
Price last confirmed 7 days ago
Retailer 2
-
$1,432 AUD
$1,006 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$1,573 AUD
£870 GBP
View
Price last confirmed 13 days ago
Retailer 4
-
$2,689 AUD
$1,889 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$2,696 AUD
$1,894 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$4,740 AUD
£2,622 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
$5,822 AUD
$4,090 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$7,758 AUD
$5,450 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
22176029A · Oct 26
$9,252 AUD
$6,500 USD
View
8 more retailers have this diamond

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.

B
3.50ct Radiant
$9,252 AUD