Radiant|Lab Grown|IGI

3.10ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG760508747

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

Certificate IGI LG760508747

Diamond specifications and retailer prices

From $454 USD
As of October 30, 2026
Save $5,216 USD (92%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,670 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760508747 or 760508747. Listed at 15 retailers as of October 30, 2026, with prices from $454 to $5,670, a $5,216 spread on the same certified stone. Brilliant Earth lists it at $5,670. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760508747
Dimensions10.21 × 7.16 × 4.85 mm
L/W Ratio1.43
Culet sizePointed
Top View
10.21 mm7.16 mm3.10 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760508747
Side View
Table 63.0%Crown 46.7°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.7%

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 30
Current: $5,670 USD|Low: $431 USD|High: $6,090 USD|Avg: $1,715 USD|-6.9%
Brilliant Earth
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 4$454 USD
Retailer 15$670 USD
Retailer 13$708 USD
Retailer 12$725 USD
Retailer 18$746 USD
Retailer 14$905 USD
Retailer 8$949 USD
Retailer 10$957 USD
Retailer 3$976 USD
Retailer 7$1,308 USD
Retailer 5$1,378 USD
Retailer 17$1,512 USD
Retailer 9$1,857 USD
Retailer 16$2,031 USD
Retailer 11$2,087 USD
Retailer 2$2,591 USD
Retailer 6$3,075 USD
Retailer 19$4,030 USD
Brilliant Earth$5,670 USD

31 data points across 19 retailers

15 retailers$454 USD to $5,670 USD

A
Cheapest Retailer
-
$454 USD
A
Retailer 2
-
$670 USD
View
A
Retailer 3
-
$708 USD
£558 GBP
View
A
Retailer 4
-
$725 USD
View
B+
Retailer 5
-
$746 USD
View
A
Retailer 6
-
$905 USD
€862 EUR
View
A
Retailer 7
-
$976 USD
View
Retailer 8
-
$1,308 USD
A$2,013 AUD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$1,378 USD
View
B+
Retailer 10
-
$1,512 USD
View
B+
Retailer 11
-
$2,031 USD
A$3,124 AUD
View
B
Retailer 12
-
$2,591 USD
£2,040 GBP
View
B
Retailer 13
-
$3,075 USD
View
B
Retailer 14
-
$4,030 USD
View
Most Expensive
B
Brilliant Earth
22171823A · Oct 31
$5,670 USD
View
14 more retailers have this diamond
Prices start from $454 USDSave up to $5,216 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
$454 USD