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Cushion|Lab Grown|IGI

4.00ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG637456513

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG637456513

Diamond specifications and retailer prices

From $1,226 CAD
$878 USD
As of October 29, 2026
Save $8,510 CAD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,736 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4ct lab-grown cushion diamond

This 4ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG637456513 or 637456513. Listed at 16 retailers as of October 29, 2026, with prices from $1,226 to $9,736, a $8,510 spread on the same certified stone. Do Amore Diamonds lists it at $9,736. 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

4.00
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637456513
Dimensions10.22 × 8.19 × 5.66 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.22 mm8.19 mm4.00 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637456513
Side View
Table 68.0%Crown 38.9°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 69.1%

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: $9,736 CAD|Low: $1,226 CAD|High: $9,918 CAD|Avg: $3,669 CAD
Do Amore Diamonds
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 14$1,226 CAD
Retailer 12$1,530 CAD
Retailer 11$1,553 CAD
Retailer 6$1,796 CAD
Retailer 4$1,844 CAD
Retailer 2$2,159 CAD
Retailer 7$2,988 CAD
Retailer 9$3,005 CAD
Retailer 5$3,875 CAD
Retailer 3$4,041 CAD
Retailer 13$4,298 CAD
Retailer 8$5,271 CAD
Retailer 10$9,625 CAD
Do Amore Diamonds$9,736 CAD

42 data points across 14 retailers

16 retailers$1,226 CAD to $9,736 CAD

A
Cheapest Retailer
-
$1,226 CAD
$878 USD
Final sale: no returns
A
Retailer 2
-
$1,530 CAD
$1,095 USD
View
Retailer 3
-
$1,553 CAD
£876 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,682 CAD
$1,204 USD
View
A
Retailer 5
-
$1,796 CAD
$1,286 USD
View
A
Retailer 6
-
$1,844 CAD
$1,320 USD
View
A
Retailer 7
-
$2,159 CAD
£1,217 GBP
View
B+
Retailer 8
-
$2,988 CAD
ZAR 34,561 ZAR
View
Retailer 9
-
$3,005 CAD
A$3,310 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$3,875 CAD
£2,184 GBP
View
B+
Retailer 11
-
$4,041 CAD
$2,893 USD
View
B
Retailer 12
-
$4,298 CAD
$3,077 USD
View
B
Retailer 13
-
$5,009 CAD
$3,586 USD
View
B
Retailer 14
-
$5,271 CAD
£2,971 GBP
View
B
Retailer 15
-
$9,625 CAD
$6,890 USD
View
Most Expensive
B
Do Amore Diamonds
27-2C8F7D065 · Oct 30
$9,736 CAD
$6,970 USD
View
15 more retailers have this diamond
Prices start from $1,226 CADSave up to $8,510 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
4.00ct Cushion
$1,226 CAD