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Cushion|Lab Grown|IGI

3.10ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG845616991

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG845616991

Diamond specifications and retailer prices

From $669 CAD
$476 USD
As of October 27, 2026
Save $2,169 CAD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,837 CAD at Brilliance · As of October 26, 2026
View at Brilliance

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845616991 or 845616991. Listed at 15 retailers as of October 26, 2026, with prices from $669 to $2,837, a $2,169 spread on the same certified stone. Brilliance lists it at $2,837. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845616991
Dimensions10.12 × 7.24 × 4.91 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm7.24 mm3.10 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845616991
Side View
Table 65.0%Crown 41.1°Girdle: MED-STKPavilion 37°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
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 27
Current: $2,837 CAD|Low: $669 CAD|High: $2,896 CAD|Avg: $1,722 CAD|-2.0%
Brilliance
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
October 28, 2026
Retailer 9$669 CAD
Retailer 10$828 CAD
Retailer 15$1,009 CAD
Retailer 2$1,032 CAD
Retailer 6$1,155 CAD
Retailer 12$1,230 CAD
Retailer 3$1,281 CAD
Retailer 5$1,583 CAD
Retailer 7$1,631 CAD
Retailer 8$1,816 CAD
Retailer 11$2,361 CAD
Retailer 13$2,433 CAD
Retailer 4$2,456 CAD
Retailer 14$2,758 CAD
Brilliance$2,837 CAD

8 data points across 15 retailers

15 retailers$669 CAD to $2,837 CAD

A
Cheapest Retailer
-
$669 CAD
$476 USD
Final sale: no returns
A
Retailer 2
-
$828 CAD
£464 GBP
View
B+
Retailer 3
-
$1,009 CAD
$718 USD
View
A
Retailer 4
-
$1,032 CAD
$735 USD
View
A
Retailer 5
-
$1,155 CAD
€783 EUR
View
A
Retailer 6
-
$1,230 CAD
£689 GBP
View
A
Retailer 7
-
$1,281 CAD
$912 USD
View
A
Retailer 8
-
$1,583 CAD
A$1,734 AUD
View
A
Retailer 9
-
$1,631 CAD
ZAR 18,754 ZAR
View
A
Retailer 10
-
$1,816 CAD
$1,293 USD
View
B+
Retailer 11
-
$2,361 CAD
SGD 2,271 SGD
View
B+
Retailer 12
-
$2,433 CAD
$1,732 USD
View
B+
Retailer 13
-
$2,456 CAD
$1,748 USD
View
B+
Retailer 14
-
$2,758 CAD
£1,546 GBP
View
Most Expensive
B+
Brilliance
D46236247 · Oct 26
$2,837 CAD
$2,020 USD
View
14 more retailers have this diamond
Prices start from $669 CADSave up to $2,169 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 Cushion
$669 CAD