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Cushion|Lab Grown|IGI

1.90ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG526257778

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526257778

Diamond specifications and retailer prices

From $446 CAD
$319 USD
As of October 29, 2026
Save $3,089 CAD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,534 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.9ct lab-grown cushion diamond

This 1.9ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526257778 or 526257778. Listed at 20 retailers as of October 29, 2026, with prices from $446 to $3,534, a $3,089 spread on the same certified stone. Do Amore Diamonds lists it at $3,534. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526257778
Dimensions8.08 × 6.76 × 4.55 mm
L/W Ratio1.20
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
8.08 mm6.76 mm1.90 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526257778
Side View
Table 63.0%Crown 32.8°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 67.3%

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: $3,534 CAD|Low: $420 CAD|High: $4,512 CAD|Avg: $1,614 CAD|-21.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 3$446 CAD
Retailer 7$467 CAD
Retailer 12$639 CAD
Retailer 18$659 CAD
Retailer 16$664 CAD
Retailer 17$795 CAD
Retailer 5$878 CAD
Retailer 13$969 CAD
Retailer 15$1,271 CAD
Retailer 2$1,900 CAD
Retailer 9$1,974 CAD
Retailer 11$1,980 CAD
Retailer 6$2,112 CAD
Retailer 8$2,189 CAD
Retailer 14$2,198 CAD
Retailer 4$2,307 CAD
Retailer 10$3,367 CAD
Do Amore Diamonds$3,534 CAD

39 data points across 18 retailers

20 retailers$446 CAD to $3,534 CAD

A
Cheapest Retailer
-
$446 CAD
$319 USD
Final sale: no returns
Retailer 2
-
$467 CAD
$334 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$639 CAD
£360 GBP
View
B+
Retailer 4
-
$659 CAD
$472 USD
View
A
Retailer 5
-
$664 CAD
$475 USD
View
A
Retailer 6
-
$795 CAD
$569 USD
View
Retailer 7
-
$878 CAD
ZAR 10,150 ZAR
View
Price last confirmed 11 days ago
A
Retailer 8
-
$969 CAD
£546 GBP
View
B+
Retailer 9
-
$1,271 CAD
A$1,400 AUD
View
B+
Retailer 10
-
$1,900 CAD
$1,360 USD
View
Retailer 11
-
$1,974 CAD
$1,413 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$1,980 CAD
$1,418 USD
View
B
Retailer 13
-
$2,090 CAD
View
B
Retailer 14
-
$2,112 CAD
$1,512 USD
View
Retailer 15
-
$2,172 CAD
$1,555 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$2,189 CAD
$1,567 USD
View
B
Retailer 17
-
$2,198 CAD
£1,239 GBP
View
B
Retailer 18
-
$2,307 CAD
SGD 2,232 SGD
View
Retailer 19
-
$3,367 CAD
$2,410 USD
View
Price last confirmed 29 days ago
Most Expensive
B
Do Amore Diamonds
27-8795CD6AB · Oct 30
$3,534 CAD
$2,530 USD
View
19 more retailers have this diamond
Prices start from $446 CADSave up to $3,089 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
1.90ct Cushion
$446 CAD