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Cushion|Lab Grown|IGI

3.10ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG747535035

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747535035

Diamond specifications and retailer prices

From $1,439 CAD
$1,030 USD
As of October 28, 2026
Save $8,339 CAD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,778 CAD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747535035 or 747535035. Listed at 15 retailers as of October 27, 2026, with prices from $1,439 to $9,778, a $8,339 spread on the same certified stone. Do Amore Diamonds lists it at $9,778. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747535035
Dimensions10.07 × 7.56 × 10.07 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm7.56 mm3.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747535035
Side View
Table 63.0%Crown 39°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 69.3%

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 28
Current: $9,778 CAD|Low: $1,232 CAD|High: $10,309 CAD|Avg: $3,497 CAD
Do Amore Diamonds
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
October 28, 2026
Retailer 13$1,232 CAD
Retailer 16$1,278 CAD
Retailer 14$1,439 CAD
Retailer 5$1,672 CAD
Retailer 7$1,802 CAD
Retailer 2$1,898 CAD
Retailer 9$2,156 CAD
Retailer 12$3,182 CAD
Retailer 11$3,244 CAD
Retailer 15$3,785 CAD
Retailer 6$3,896 CAD
Retailer 3$4,253 CAD
Retailer 4$4,318 CAD
Retailer 8$5,030 CAD
Retailer 10$5,292 CAD
Do Amore Diamonds$9,778 CAD

31 data points across 16 retailers

15 retailers$1,439 CAD to $9,778 CAD

Retailer 1
-
$1,278 CAD
$915 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$1,439 CAD
$1,030 USD
View
A
Retailer 3
-
$1,672 CAD
$1,197 USD
View
A
Retailer 4
-
$1,802 CAD
$1,290 USD
View
A
Retailer 5
-
$1,898 CAD
£1,070 GBP
View
A
Retailer 6
-
$2,156 CAD
£1,215 GBP
View
Retailer 7
-
$3,182 CAD
A$3,504 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,244 CAD
ZAR 37,513 ZAR
View
Retailer 9
-
$3,785 CAD
A$4,169 AUD
View
Price last confirmed 22 days ago
B
Retailer 10
-
$3,896 CAD
£2,196 GBP
View
B
Retailer 11
-
$4,253 CAD
$3,044 USD
View
B
Retailer 12
-
$4,318 CAD
$3,091 USD
View
B
Retailer 13
-
$5,030 CAD
$3,601 USD
View
B
Retailer 14
-
$5,292 CAD
£2,983 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CF294A08D · Oct 27
$9,778 CAD
$7,000 USD
View
14 more retailers have this diamond
Prices start from $1,439 CADSave up to $8,339 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
$1,439 CAD