Radiant|Lab Grown|IGI

3.10ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG758551535

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

Certificate IGI LG758551535

Diamond specifications and retailer prices

From $965 CAD
£544 GBP
As of October 30, 2026
Save $6,956 CAD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,920 CAD 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 LG758551535 or 758551535. Listed at 15 retailers as of October 30, 2026, with prices from $965 to $7,920, a $6,956 spread on the same certified stone. Brilliant Earth lists it at $7,920. 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 angle45.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758551535
Dimensions10.16 × 7.32 × 4.90 mm
L/W Ratio1.39
Culet sizePointed
Top View
10.16 mm7.32 mm3.10 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758551535
Side View
Table 65.0%Crown 45.1°Girdle: MediumPavilion 35.3°Culet: NoneDepth 66.9%

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: $7,920 CAD|Low: $591 CAD|High: $8,088 CAD|Avg: $2,396 CAD|-2.1%
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 4$616 CAD
Retailer 13$965 CAD
Retailer 7$979 CAD
Retailer 3$1,014 CAD
Retailer 18$1,027 CAD
Retailer 2$1,229 CAD
Retailer 8$1,325 CAD
Retailer 10$1,337 CAD
Retailer 5$1,359 CAD
Retailer 15$1,781 CAD
Retailer 19$1,867 CAD
Retailer 17$2,052 CAD
Retailer 9$2,594 CAD
Retailer 12$2,817 CAD
Retailer 11$2,915 CAD
Retailer 16$3,537 CAD
Retailer 14$4,295 CAD
Retailer 6$5,462 CAD
Brilliant Earth$7,920 CAD

23 data points across 19 retailers

15 retailers$965 CAD to $7,920 CAD

Retailer 1
-
$616 CAD
$441 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$965 CAD
£544 GBP
View
Retailer 3
-
$979 CAD
$701 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$1,014 CAD
$726 USD
View
A
Retailer 5
-
$1,027 CAD
$735 USD
View
A
Retailer 6
-
$1,229 CAD
€838 EUR
View
A
Retailer 7
-
$1,359 CAD
$973 USD
View
A
Retailer 8
-
$1,781 CAD
A$1,961 AUD
View
Retailer 9
-
$1,867 CAD
$1,337 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$2,052 CAD
$1,469 USD
View
B+
Retailer 11
-
$2,817 CAD
A$3,102 AUD
View
B
Retailer 12
-
$3,537 CAD
£1,994 GBP
View
B
Retailer 13
-
$4,295 CAD
$3,075 USD
View
B
Retailer 14
-
$5,462 CAD
$3,910 USD
View
Most Expensive
B
Brilliant Earth
22172263A · Oct 31
$7,920 CAD
$5,670 USD
View
14 more retailers have this diamond
Prices start from $965 CADSave up to $6,956 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
$965 CAD