Radiant|Lab Grown|IGI

3.10ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG750595673

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

Certificate IGI LG750595673

Diamond specifications and retailer prices

From $2,549 CAD
As of October 27, 2026
Save $1,130 CAD (31%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,244 CAD at Rare Carat
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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750595673 or 750595673. Listed at 12 retailers as of October 27, 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750595673
Dimensions7.21 × 7.21 × 10.36 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.21 mm7.21 mm3.10 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750595673
Side View
Table 66.0%Crown 43.6°Girdle: MediumPavilion 35°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,393 CAD|Low: $516 CAD|High: $6,676 CAD|Avg: $2,731 CAD|-3.4%
Retailer 1
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
October 11, 2026
Retailer 18$700 CAD
Retailer 12$789 CAD
Retailer 6$1,119 CAD
Retailer 16$1,149 CAD
Retailer 7$1,174 CAD
Retailer 1$1,393 CAD
Retailer 8$1,438 CAD
Retailer 5$1,610 CAD
Retailer 4$2,074 CAD
Retailer 15$2,138 CAD
Retailer 14$2,197 CAD
Retailer 3$2,521 CAD
Retailer 10$2,828 CAD
Retailer 9$3,048 CAD
Retailer 17$3,232 CAD
Retailer 19$4,198 CAD
Retailer 13$5,984 CAD
Retailer 2$6,214 CAD
Retailer 11$6,676 CAD

20 data points across 19 retailers

12 retailers$2,549 CAD to $3,680 CAD

A
Retailer 1
-
$700 CAD
$500 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$830 CAD
$593 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$1,119 CAD
$800 USD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$1,149 CAD
$821 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$2,074 CAD
$1,482 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$2,138 CAD
$1,528 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$2,521 CAD
$1,801 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$2,549 CAD
View
B+
Retailer 9
-
$3,232 CAD
A$3,553 AUD
View
Price last confirmed 20 days ago
B
Retailer 10
-
$3,680 CAD
$2,629 USD
View
B
Retailer 11
-
$4,198 CAD
£2,362 GBP
View
Price last confirmed 21 days ago
Most Expensive
B
Rare Carat
750595673
$5,244 CAD
$3,746 USD
View
11 more retailers have this diamond
Prices start from $2,549 CADSave up to $1,130 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.

A
3.10ct Radiant
$2,549 CAD