Radiant|Lab Grown|IGI

3.10ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG842641496

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

Certificate IGI LG842641496

Diamond specifications and retailer prices

From $416 USD
As of October 30, 2026
Save $1,906 USD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,322 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842641496 or 842641496. Listed at 12 retailers as of October 30, 2026, with prices from $416 to $2,322, a $1,906 spread on the same certified stone. With Clarity lists it at $2,322. 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
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842641496
Dimensions10.08 × 7.32 × 4.88 mm
L/W Ratio1.38
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.08 mm7.32 mm3.10 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842641496
Side View
Table 64.0%Crown 42.8°Girdle: MediumPavilion 34.8°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
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 30
Current: $823 USD|Low: $416 USD|High: $2,322 USD|Avg: $1,255 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 31, 2026
Retailer 7$416 USD
Retailer 6$466 USD
Retailer 3$620 USD
Retailer 1$823 USD
Retailer 2$896 USD
Retailer 9$1,448 USD
Retailer 8$1,450 USD
Retailer 5$1,660 USD
Retailer 10$1,800 USD
Retailer 4$1,908 USD
With Clarity$2,322 USD

16 data points across 11 retailers

12 retailers$416 USD to $2,322 USD

A
Cheapest Retailer
-
$416 USD
A
Retailer 2
-
$466 USD
View
A
Retailer 3
-
$620 USD
£488 GBP
View
A
Retailer 4
-
$823 USD
€784 EUR
View
A
Retailer 5
-
$896 USD
View
B+
Retailer 6
-
$1,448 USD
View
B+
Retailer 7
-
$1,450 USD
View
B+
Retailer 8
-
$1,485 USD
View
B+
Retailer 9
-
$1,660 USD
View
B
Retailer 10
-
$1,800 USD
View
B+
Retailer 11
-
$1,908 USD
£1,502 GBP
View
Most Expensive
B
With Clarity
842641496 · Oct 31
$2,322 USD
View
11 more retailers have this diamond
Prices start from $416 USDSave up to $1,906 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
$416 USD