Radiant|Lab Grown|IGI

3.10ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG760533320

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

Certificate IGI LG760533320

Diamond specifications and retailer prices

From $664 CAD
$475 USD
As of October 30, 2026
Save $5,231 CAD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,423 CAD at Brilliant Earth · As of October 18, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760533320 or 760533320. Listed at 18 retailers as of October 29, 2026, with a 788% 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
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760533320
Dimensions7.22 × 7.22 × 10.38 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.22 mm7.22 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760533320
Side View
Table 65.0%Crown 42.9°Girdle: MediumPavilion 34.5°Culet: NoneDepth 66.2%

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 30
Current: $8,423 CAD|Low: $496 CAD|High: $8,423 CAD|Avg: $2,417 CAD|+69.9%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
October 30, 2026
Retailer 21$664 CAD
Retailer 8$795 CAD
Retailer 2$1,039 CAD
Retailer 17$1,091 CAD
Retailer 7$1,117 CAD
Retailer 11$1,147 CAD
Retailer 19$1,152 CAD
Retailer 10$1,380 CAD
Retailer 4$1,388 CAD
Retailer 20$1,470 CAD
Retailer 15$1,699 CAD
Retailer 13$1,917 CAD
Retailer 22$2,020 CAD
Retailer 5$2,235 CAD
Retailer 14$2,748 CAD
Retailer 12$2,941 CAD
Retailer 6$3,046 CAD
Retailer 9$3,158 CAD
Retailer 16$3,809 CAD
Retailer 3$5,057 CAD
Retailer 18$5,895 CAD
Brilliant Earth$8,423 CAD

31 data points across 22 retailers

18 retailers$664 CAD to $5,895 CAD

A
Cheapest Retailer
-
$664 CAD
$475 USD
A
Retailer 2
-
$1,039 CAD
£586 GBP
View
B+
Retailer 3
-
$1,091 CAD
$781 USD
View
A
Retailer 4
-
$1,117 CAD
$800 USD
View
A
Retailer 5
-
$1,152 CAD
$825 USD
View
A
Retailer 6
-
$1,388 CAD
€946 EUR
View
A
Retailer 7
-
$1,470 CAD
$1,052 USD
View
Retailer 8
-
$1,699 CAD
ZAR 19,652 ZAR
View
Price last confirmed 65 days ago
A
Retailer 9
-
$1,917 CAD
A$2,111 AUD
View
A
Retailer 10
-
$2,020 CAD
$1,446 USD
View
B+
Retailer 11
-
$2,235 CAD
$1,600 USD
View
B+
Retailer 12
-
$2,281 CAD
View
Retailer 13
-
$3,046 CAD
A$3,355 AUD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$3,291 CAD
$2,356 USD
View
B+
Retailer 15
-
$3,809 CAD
£2,147 GBP
View
B
Retailer 16
-
$5,057 CAD
$3,621 USD
View
B
Retailer 17
-
$5,895 CAD
$4,220 USD
View
Most Expensive
Brilliant Earth
22172567A · Oct 18
$8,423 CAD
$6,030 USD
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from $664 CADSave up to $5,231 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
$664 CAD