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Cushion|Lab Grown|IGI

3.70ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG841661524

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841661524

Diamond specifications and retailer prices

From $1,001 CAD
HK$5,600 HKD
As of October 30, 2026
Save $4,796 CAD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,797 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.7ct lab-grown cushion diamond

This 3.7ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841661524 or 841661524. Listed at 13 retailers as of October 30, 2026, with prices from $1,001 to $5,797, a $4,796 spread on the same certified stone. Brilliant Earth lists it at $5,797. 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

3.70
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841661524
Dimensions10.04 × 7.75 × 5.11 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.04 mm7.75 mm3.70 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841661524
Side View
Table 67.0%Crown 34.8°Girdle: MED-THKPavilion 30.9°Culet: NoneDepth 65.9%

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: $5,797 CAD|Low: $821 CAD|High: $9,653 CAD|Avg: $2,645 CAD|-39.9%
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
October 30, 2026
Retailer 6$821 CAD
Retailer 2$1,001 CAD
Retailer 10$1,097 CAD
Retailer 13$1,195 CAD
Retailer 7$1,320 CAD
Retailer 11$1,402 CAD
Retailer 3$1,408 CAD
Retailer 5$2,338 CAD
Retailer 9$2,851 CAD
Retailer 4$3,372 CAD
Retailer 12$3,802 CAD
Retailer 8$3,941 CAD
Retailer 14$4,205 CAD
Brilliant Earth$5,797 CAD

20 data points across 14 retailers

13 retailers$1,001 CAD to $5,797 CAD

A
Cheapest Retailer
-
$1,001 CAD
HK$5,600 HKD
A
Retailer 2
-
$1,097 CAD
$785 USD
View
Retailer 3
-
$1,195 CAD
£674 GBP
View
Price last confirmed 11 days ago
A
Retailer 4
-
$1,320 CAD
€900 EUR
View
A
Retailer 5
-
$1,402 CAD
£790 GBP
View
B+
Retailer 6
-
$1,408 CAD
$1,008 USD
View
A
Retailer 7
-
$2,338 CAD
$1,674 USD
View
B+
Retailer 8
-
$2,851 CAD
SGD 2,758 SGD
View
B+
Retailer 9
-
$3,372 CAD
$2,414 USD
View
B+
Retailer 10
-
$3,802 CAD
£2,143 GBP
View
B+
Retailer 11
-
$3,941 CAD
$2,821 USD
View
Retailer 12
-
$4,205 CAD
$3,010 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21808701A · Oct 30
$5,797 CAD
$4,150 USD
View
12 more retailers have this diamond
Prices start from $1,001 CADSave up to $4,796 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
3.70ct Cushion
$1,001 CAD