Radiant|Lab Grown|IGI

3.10ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG760542449

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

Certificate IGI LG760542449

Diamond specifications and retailer prices

From $1,312 USD
CA$1,823 CAD
As of October 30, 2026
Save $1,678 USD (56%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,990 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760542449 or 760542449. Listed at 3 retailers as of October 30, 2026, with prices from $1,312 to $2,990, a $1,678 spread on the same certified stone. Brilliant Earth lists it at $2,990. 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
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760542449
Dimensions10.18 × 7.21 × 4.88 mm
L/W Ratio1.41
Culet sizePointed
Top View
10.18 mm7.21 mm3.10 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760542449
Side View
Table 66.0%Crown 45.3°Girdle: MediumPavilion 34.7°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,990 USD|Low: $258 USD|High: $4,830 USD|Avg: $1,386 USD|-38.1%
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
August 3, 2026
Retailer 8$622 USD
Retailer 6$639 USD
Retailer 9$806 USD
Retailer 15$849 USD
Retailer 4$869 USD
Retailer 12$1,058 USD
Retailer 14$1,065 USD
Retailer 10$1,312 USD
Retailer 13$1,507 USD
Retailer 7$1,707 USD
Retailer 2$1,736 USD
Retailer 3$2,119 USD
Retailer 16$2,720 USD
Retailer 5$2,860 USD
Brilliant Earth$2,990 USD
Retailer 11$3,101 USD

62 data points across 16 retailers

3 retailers$1,312 USD to $2,990 USD

B+
Cheapest Retailer
-
$1,312 USD
CA$1,823 CAD
B+
Retailer 2
-
$1,736 USD
View
Most Expensive
B
Brilliant Earth
17696830Y · Oct 31
$2,990 USD
View
2 more retailers have this diamond
Prices start from $1,312 USDSave up to $1,678 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+
3.10ct Radiant
$1,312 USD