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Cushion|Lab Grown|IGI

3.10ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG689566615

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG689566615

Diamond specifications and retailer prices

From $1,107 CAD
$791 USD
As of October 29, 2026
Save $8,102 CAD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,209 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689566615 or 689566615. Listed at 17 retailers as of October 29, 2026, with prices from $1,107 to $9,209, a $8,102 spread on the same certified stone. Brilliant Earth lists it at $9,209. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689566615
Dimensions9.54 × 7.97 × 5.29 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.54 mm7.97 mm3.10 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689566615
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 66.4%

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 29
Current: $9,209 CAD|Low: $705 CAD|High: $9,503 CAD|Avg: $3,276 CAD|-3.1%
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
October 29, 2026
Retailer 15$1,107 CAD
Retailer 14$1,274 CAD
Retailer 13$1,457 CAD
Retailer 18$1,469 CAD
Retailer 17$1,696 CAD
Retailer 11$1,808 CAD
Retailer 2$1,813 CAD
Retailer 4$1,824 CAD
Retailer 12$2,628 CAD
Retailer 5$2,864 CAD
Retailer 3$3,263 CAD
Retailer 8$3,571 CAD
Retailer 10$3,773 CAD
Retailer 9$4,057 CAD
Retailer 16$4,273 CAD
Retailer 7$5,238 CAD
Retailer 6$7,852 CAD
Brilliant Earth$9,209 CAD

8 data points across 18 retailers

17 retailers$1,107 CAD to $9,209 CAD

A
Cheapest Retailer
-
$1,107 CAD
$791 USD
Final sale: no returns
A
Retailer 2
-
$1,274 CAD
$910 USD
View
A
Retailer 3
-
$1,457 CAD
$1,041 USD
View
A
Retailer 4
-
$1,469 CAD
HK$8,200 HKD
View
A
Retailer 5
-
$1,696 CAD
$1,212 USD
View
A
Retailer 6
-
$1,808 CAD
€1,230 EUR
View
A
Retailer 7
-
$1,813 CAD
£1,020 GBP
View
A
Retailer 8
-
$1,824 CAD
$1,303 USD
View
A
Retailer 9
-
$2,628 CAD
ZAR 30,332 ZAR
View
B+
Retailer 10
-
$2,864 CAD
$2,046 USD
View
B+
Retailer 11
-
$3,571 CAD
$2,551 USD
View
Retailer 12
-
$3,773 CAD
A$4,147 AUD
View
Price last confirmed 118 days ago
B+
Retailer 13
-
$4,057 CAD
$2,899 USD
View
B+
Retailer 14
-
$4,273 CAD
SGD 4,126 SGD
View
Retailer 15
-
$5,238 CAD
$3,743 USD
View
Price last confirmed 50 days ago
B
Retailer 16
-
$7,852 CAD
$5,610 USD
View
Most Expensive
B
Brilliant Earth
14959488Y · Oct 29
$9,209 CAD
$6,580 USD
View
16 more retailers have this diamond
Prices start from $1,107 CADSave up to $8,102 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
$1,107 CAD