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Cushion|Lab Grown|IGI

0.99ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG655447231

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG655447231

Diamond specifications and retailer prices

From $358 CAD
$256 USD
As of October 30, 2026
Save $2,721 CAD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,079 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG655447231 or 655447231. Listed at 14 retailers as of October 29, 2026, with prices from $358 to $3,079, a $2,721 spread on the same certified stone. Do Amore Diamonds lists it at $3,079. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655447231
Dimensions6.97 × 5.14 × 3.49 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Top View
6.97 mm5.14 mm0.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655447231
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $835 CAD|Low: $358 CAD|High: $1,777 CAD|Avg: $801 CAD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$358 CAD
Retailer 9$397 CAD
Retailer 8$530 CAD
Retailer 7$552 CAD
Retailer 10$595 CAD
Retailer 4$793 CAD
Retailer 1$835 CAD
Retailer 5$1,090 CAD
Retailer 3$1,101 CAD
Retailer 6$1,758 CAD

42 data points across 10 retailers

14 retailers$358 CAD to $3,079 CAD

A
Cheapest Retailer
-
$358 CAD
$256 USD
Final sale: no returns
Retailer 2
-
$397 CAD
$284 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$483 CAD
$345 USD
View
A
Retailer 4
-
$530 CAD
$379 USD
View
Retailer 5
-
$552 CAD
£310 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$595 CAD
$425 USD
View
B+
Retailer 7
-
$793 CAD
ZAR 9,149 ZAR
View
B+
Retailer 8
-
$835 CAD
£470 GBP
View
B+
Retailer 9
-
$1,090 CAD
A$1,198 AUD
View
B+
Retailer 10
-
$1,101 CAD
A$1,210 AUD
View
B
Retailer 11
-
$1,648 CAD
$1,177 USD
View
B+
Retailer 12
-
$1,758 CAD
£989 GBP
View
B
Retailer 13
-
$1,798 CAD
$1,285 USD
View
Most Expensive
B
Do Amore Diamonds
27-0C7635470 · Oct 29
$3,079 CAD
$2,200 USD
View
13 more retailers have this diamond
Prices start from $358 CADSave up to $2,721 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
0.99ct Cushion
$358 CAD