Radiant|Lab Grown|IGI

3.28ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG526278892

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

Certificate IGI LG526278892

Diamond specifications and retailer prices

From $2,720 USD
As of October 31, 2026
15 retailers carry this diamond
Most expensive: $18,693 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.28ct lab-grown radiant diamond

This 3.28ct 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 LG526278892 or 526278892. Listed at 15 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

3.28
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526278892
Dimensions9.49 × 7.21 × 5.07 mm
L/W Ratio1.32
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
9.49 mm7.21 mm3.28 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526278892
Side View
Table 63.0%Crown 45.4°Girdle: MediumPavilion 30.2°Culet: NoneDepth 70.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $18,693 USD|Low: $2,720 USD|High: $30,263 USD|Avg: $14,305 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
November 1, 2026
Retailer 10$2,720 USD
Retailer 9$9,977 USD
Retailer 14$10,377 USD
Retailer 6$10,707 USD
Retailer 13$10,847 USD
Retailer 3$11,173 USD
Retailer 11$11,574 USD
Retailer 12$12,355 USD
Retailer 8$12,670 USD
Retailer 7$13,763 USD
Retailer 4$16,581 USD
MOH London$18,693 USD
Retailer 2$21,170 USD
Retailer 5$30,263 USD

35 data points across 14 retailers

15 retailers

B
Cheapest Retailer
-
$2,720 USD
Most Expensive
MOH London
LG526278892 · Oct 29
$18,693 USD
£14,719 GBP
View
Price under review
1 more retailer has this diamond
Prices start from $2,720 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.

B
3.28ct Radiant
$2,720 USD