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Cushion|Lab Grown|IGI

3.70ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG848684636

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG848684636

Diamond specifications and retailer prices

From $1,252 CAD
£706 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,252 CAD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 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 LG848684636 or 848684636. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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 angle35.7°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848684636
Dimensions10.45 × 8.21 × 5.50 mm
L/W Ratio1.27
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.45 mm8.21 mm3.70 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848684636
Side View
Table 63.0%Crown 35.7°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,252 CAD|Low: $1,246 CAD|High: $1,252 CAD|Avg: $1,249 CAD|+0.5%
October 31, 2026
77 Diamonds$1,252 CAD

4 data points across 1 retailer

1 retailer

A
77 Diamonds
CUSTVSC4PDPHHA · Oct 31
$1,252 CAD
£706 GBP
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A
3.70ct Cushion
$1,252 CAD