Radiant|Lab Grown|IGI

3.20ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG570351528

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

Certificate IGI LG570351528

Diamond specifications and retailer prices

From $499 USD
HK$3,900 HKD
As of October 27, 2026
16 retailers carry this diamond
Most expensive: $1,767 USD at MOH London · As of October 21, 2026
View at MOH London

About this 3.2ct lab-grown radiant diamond

This 3.2ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG570351528 or 570351528. Listed at 16 retailers as of October 27, 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

3.20
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570351528
Dimensions9.54 × 7.52 × 4.96 mm
L/W Ratio1.27
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.54 mm7.52 mm3.20 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570351528
Side View
Table 62.5%Crown 42.5°Girdle: MED-STKPavilion 31.4°Culet: NoneDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $1,767 USD|Low: $315 USD|High: $1,996 USD|Avg: $907 USD|+0.5%
MOH London
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
Retailer 16
Retailer 17
October 23, 2026
Retailer 13$363 USD
Retailer 5$406 USD
Retailer 3$421 USD
Retailer 4$450 USD
Retailer 14$450 USD
Retailer 9$499 USD
Retailer 11$511 USD
Retailer 2$692 USD
Retailer 17$719 USD
Retailer 6$771 USD
Retailer 10$845 USD
Retailer 8$1,096 USD
Retailer 12$1,319 USD
Retailer 16$1,446 USD
Retailer 15$1,699 USD
Retailer 7$1,753 USD
MOH London$1,767 USD

32 data points across 17 retailers

16 retailers

Retailer 1
-
$363 USD
Price last confirmed 10 days ago
Retailer 2
-
$421 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$450 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$450 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$499 USD
HK$3,900 HKD
View
Retailer 6
-
$511 USD
£402 GBP
View
Price last confirmed 12 days ago
Retailer 7
-
$692 USD
€659 EUR
View
Price last confirmed 9 days ago
Retailer 8
-
$719 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$771 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$845 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$1,096 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$1,319 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$1,446 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$1,699 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$1,753 USD
£1,380 GBP
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG570351528 · Oct 21
$1,767 USD
£1,391 GBP
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from $499 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
3.20ct Radiant
$499 USD