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Cushion|Lab Grown|IGI

3.53ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG840644854

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840644854

Diamond specifications and retailer prices

From $1,103 CAD
€752 EUR
As of October 29, 2026
Save $1,967 CAD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,070 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.53ct lab-grown cushion diamond

This 3.53ct 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 LG840644854 or 840644854. Listed at 8 retailers as of October 29, 2026, with prices from $1,103 to $3,070, a $1,967 spread on the same certified stone. With Clarity lists it at $3,070. 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

3.53
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840644854
Dimensions10.74 × 7.94 × 5.30 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.74 mm7.94 mm3.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840644854
Side View
Table 63.0%Crown 34.8°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 66.8%

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 29
Current: $1,103 CAD|Low: $775 CAD|High: $3,294 CAD|Avg: $1,946 CAD|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 29, 2026
Retailer 5$775 CAD
Retailer 1$1,103 CAD
Retailer 7$1,249 CAD
Retailer 2$1,457 CAD
Retailer 6$2,401 CAD
Retailer 4$2,403 CAD
Retailer 3$2,720 CAD
With Clarity$3,070 CAD

19 data points across 8 retailers

8 retailers$1,103 CAD to $3,070 CAD

Retailer 1
-
$775 CAD
£437 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
$1,103 CAD
€752 EUR
View
A
Retailer 3
-
$1,249 CAD
$894 USD
View
A
Retailer 4
-
$1,457 CAD
A$1,605 AUD
View
A
Retailer 5
-
$2,401 CAD
$1,719 USD
View
B+
Retailer 6
-
$2,403 CAD
$1,720 USD
View
B+
Retailer 7
-
$2,720 CAD
£1,533 GBP
View
Most Expensive
B+
With Clarity
840644854 · Oct 31
$3,070 CAD
$2,198 USD
View
7 more retailers have this diamond
Prices start from $1,103 CADSave up to $1,967 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
3.53ct Cushion
$1,103 CAD