Radiant|Lab Grown|IGI

3.10ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG760513678

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

Certificate IGI LG760513678

Diamond specifications and retailer prices

From $2,257 CAD
As of October 30, 2026
Save $999 CAD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,749 CAD at Rare Carat · As of September 9, 2026
View at Rare Carat

About this 3.1ct lab-grown radiant diamond

This 3.1ct 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 LG760513678 or 760513678. Listed at 9 retailers as of October 30, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760513678
Dimensions7.18 × 7.18 × 10.28 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.18 mm7.18 mm3.10 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760513678
Side View
Table 68.0%Crown 46.3°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $3,749 CAD|Low: $733 CAD|High: $5,993 CAD|Avg: $2,704 CAD
Rare Carat
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
October 9, 2026
Retailer 11$992 CAD
Retailer 16$1,022 CAD
Retailer 6$1,113 CAD
Retailer 12$1,275 CAD
Retailer 5$1,303 CAD
Retailer 18$1,306 CAD
Retailer 14$1,432 CAD
Retailer 17$2,077 CAD
Retailer 10$2,257 CAD
Retailer 7$2,802 CAD
Retailer 4$2,953 CAD
Retailer 13$3,086 CAD
Retailer 9$3,256 CAD
Retailer 15$3,688 CAD
Rare Carat$3,749 CAD
Retailer 8$4,708 CAD
Retailer 3$5,057 CAD
Retailer 2$5,671 CAD

9 data points across 18 retailers

9 retailers$2,257 CAD to $3,256 CAD

Retailer 1
-
$640 CAD
$458 USD
Price last confirmed 22 days ago
Retailer 2
-
$1,022 CAD
$732 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$2,077 CAD
$1,487 USD
View
Price last confirmed 23 days ago
B+
Retailer 4
-
$2,257 CAD
View
Retailer 5
-
$2,302 CAD
$1,648 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$3,086 CAD
A$3,399 AUD
View
Price last confirmed 22 days ago
B
Retailer 7
-
$3,256 CAD
$2,331 USD
View
Retailer 8
-
$3,688 CAD
£2,079 GBP
View
Price last confirmed 22 days ago
Most Expensive
Rare Carat
760513678 · Sep 9
$3,749 CAD
$2,684 USD
View
Price last confirmed 51 days ago
8 more retailers have this diamond
Prices start from $2,257 CADSave up to $999 CAD

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
$2,257 CAD