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Cushion|Lab Grown|IGI

3.15ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG849627856

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG849627856

Diamond specifications and retailer prices

From $2,271 CAD
HK$12,700 HKD
As of October 30, 2026
Save $4,834 CAD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,105 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.15ct lab-grown cushion diamond

This 3.15ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849627856 or 849627856. Listed at 7 retailers as of October 30, 2026, with prices from $2,271 to $7,105, a $4,834 spread on the same certified stone. With Clarity lists it at $7,105. 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

3.15
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849627856
Dimensions8.52 × 8.48 × 5.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm8.48 mm3.15 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849627856
Side View
Table 61.0%Crown 34.6°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 67.5%

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 30
Current: $2,844 CAD|Low: $2,271 CAD|High: $7,105 CAD|Avg: $4,111 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
October 30, 2026
Retailer 4$2,271 CAD
Retailer 6$2,805 CAD
Retailer 1$2,844 CAD
Retailer 3$3,002 CAD
Retailer 2$3,203 CAD
Retailer 5$6,869 CAD
With Clarity$7,105 CAD

4 data points across 7 retailers

7 retailers$2,271 CAD to $7,105 CAD

A
Cheapest Retailer
-
$2,271 CAD
HK$12,700 HKD
A
Retailer 2
-
$2,805 CAD
$2,008 USD
View
A
Retailer 3
-
$2,844 CAD
£1,603 GBP
View
B+
Retailer 4
-
$3,002 CAD
€2,047 EUR
View
B+
Retailer 5
-
$3,203 CAD
$2,293 USD
View
B
Retailer 6
-
$6,869 CAD
$4,917 USD
View
Most Expensive
B
With Clarity
849627856 · Oct 30
$7,105 CAD
$5,086 USD
View
6 more retailers have this diamond
Prices start from $2,271 CADSave up to $4,834 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
3.15ct Cushion
$2,271 CAD