Radiant|Lab Grown|IGI

3.10ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2

Diamond specifications and retailer prices

From $1,633 USD
CA$2,268 CAD
As of October 22, 2026
Save $723 USD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,356 USD at The Diamond Guys · As of October 26, 2026
View at The Diamond Guys

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 9 retailers as of October 22, 2026, with prices from $1,633 to $2,356, a $723 spread on the same certified stone. The Diamond Guys lists it at $2,356. 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

3.10
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.42 × 7.34 × 4.80 mm
L/W Ratio1.42
Top View
10.42 mm7.34 mm3.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.4%

Caratlytics Score

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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: Oct 22
Current: $704 USD|Low: $439 USD|High: $2,530 USD|Avg: $1,330 USD|-7.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
October 19, 2026
Retailer 8$439 USD
Retailer 3$479 USD
Retailer 7$695 USD
Retailer 1$704 USD
Retailer 5$895 USD
Retailer 4$1,633 USD
Retailer 6$1,884 USD
Retailer 2$2,345 USD
The Diamond Guys$2,356 USD

18 data points across 9 retailers

9 retailers$1,633 USD to $2,356 USD

A
Retailer 1
-
$479 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$695 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$704 USD
£555 GBP
View
Price last confirmed 10 days ago
A
Retailer 4
-
$895 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$1,633 USD
CA$2,268 CAD
View
B
Retailer 6
-
$1,884 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$2,181 USD
CA$3,030 CAD
View
B
Retailer 8
-
$2,345 USD
View
Price last confirmed 8 days ago
Most Expensive
B
The Diamond Guys
1987373110 · Oct 26
$2,356 USD
View
8 more retailers have this diamond
Prices start from $1,633 USDSave up to $723 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
3.10ct Radiant
$1,633 USD