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Cushion|Lab Grown|IGI

3.70ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG572342161

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG572342161

Diamond specifications and retailer prices

From $1,084 CAD
$776 USD
As of October 29, 2026
Save $7,521 CAD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,605 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.7ct lab-grown cushion diamond

This 3.7ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG572342161 or 572342161. Listed at 15 retailers as of October 29, 2026, with prices from $1,084 to $8,605, a $7,521 spread on the same certified stone. Do Amore Diamonds lists it at $8,605. 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572342161
Dimensions9.04 × 8.75 × 5.77 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.04 mm8.75 mm3.70 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572342161
Side View
Table 62.5%Crown 36.5°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 65.9%

Caratlytics Score

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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: $1,901 CAD|Low: $1,084 CAD|High: $8,256 CAD|Avg: $2,673 CAD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2$1,084 CAD
Retailer 9$1,125 CAD
Retailer 7$1,369 CAD
Retailer 10$1,588 CAD
Retailer 11$1,687 CAD
Retailer 1$1,901 CAD
Retailer 4$2,802 CAD
Retailer 6$2,881 CAD
Retailer 3$3,853 CAD
Retailer 5$4,675 CAD
Retailer 8$8,088 CAD

43 data points across 11 retailers

15 retailers$1,084 CAD to $8,605 CAD

A
Cheapest Retailer
-
$1,084 CAD
$776 USD
Final sale: no returns
Retailer 2
-
$1,125 CAD
$805 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,369 CAD
$980 USD
View
A
Retailer 4
-
$1,506 CAD
$1,078 USD
View
A
Retailer 5
-
$1,588 CAD
$1,137 USD
View
A
Retailer 6
-
$1,687 CAD
$1,208 USD
View
A
Retailer 7
-
$1,901 CAD
£1,072 GBP
View
B+
Retailer 8
-
$2,802 CAD
A$3,086 AUD
View
B+
Retailer 9
-
$2,881 CAD
ZAR 33,314 ZAR
View
B+
Retailer 10
-
$3,836 CAD
$2,746 USD
View
B+
Retailer 11
-
$3,853 CAD
£2,172 GBP
View
B
Retailer 12
-
$4,436 CAD
$3,176 USD
View
B
Retailer 13
-
$4,675 CAD
£2,635 GBP
View
B
Retailer 14
-
$8,088 CAD
$5,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-63E73D707 · Oct 31
$8,605 CAD
$6,160 USD
View
14 more retailers have this diamond
Prices start from $1,084 CADSave up to $7,521 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
$1,084 CAD