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Radiant|Lab Grown|IGI

3.11ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2

Diamond specifications and retailer prices

From $1,182 USD
As of October 23, 2026
Save $1,928 USD (62%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,110 USD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.11ct lab-grown radiant diamond

This 3.11ct 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. Listed at 3 retailers as of October 23, 2026, with prices from $1,182 to $3,110, a $1,928 spread on the same certified stone. The Diamond Guys lists it at $3,110. 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

3.11
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.36 × 7.12 × 4.87 mm
L/W Ratio1.46
Top View
10.36 mm7.12 mm3.11 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: $2,155 USD|Low: $1,182 USD|High: $3,160 USD|Avg: $2,163 USD|-1.6%
Retailer 1
Retailer 2
The Diamond Guys
October 8, 2026
Retailer 2$1,182 USD
Retailer 1$2,155 USD
The Diamond Guys$3,110 USD

2 data points across 3 retailers

3 retailers$1,182 USD to $3,110 USD

A
Cheapest Retailer
-
$1,182 USD
B
Retailer 2
-
$2,155 USD
CA$2,993 CAD
View
Most Expensive
B
The Diamond Guys
1975839397 · Oct 30
$3,110 USD
View
2 more retailers have this diamond
Prices start from $1,182 USDSave up to $1,928 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
3.11ct Radiant
$1,182 USD