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Cushion|Lab Grown|IGI

0.99ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG794641766

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG794641766

Diamond specifications and retailer prices

From $286 CAD
$204 USD
As of October 25, 2026
Save $1,250 CAD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,536 CAD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794641766 or 794641766. Listed at 18 retailers as of October 25, 2026, with prices from $286 to $1,536, a $1,250 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,536. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794641766
Dimensions5.94 × 5.79 × 5.79 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.94 mm5.79 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794641766
Side View
Table 62.0%Crown 35.6°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 64.9%

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 25
Current: $1,536 CAD|Low: $256 CAD|High: $1,536 CAD|Avg: $651 CAD
Flawless Fine Jewelry
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
October 30, 2026
Retailer 8$286 CAD
Retailer 3$287 CAD
Retailer 2$378 CAD
Retailer 11$488 CAD
Retailer 7$512 CAD
Retailer 15$515 CAD
Retailer 9$522 CAD
Retailer 14$541 CAD
Retailer 4$710 CAD
Retailer 5$742 CAD
Retailer 16$761 CAD
Retailer 6$761 CAD
Retailer 10$1,019 CAD
Retailer 13$1,036 CAD
Retailer 12$1,338 CAD
Flawless Fine Jewelry$1,536 CAD

35 data points across 16 retailers

18 retailers$286 CAD to $1,536 CAD

A
Cheapest Retailer
-
$286 CAD
$204 USD
A
Retailer 2
-
$287 CAD
$205 USD
View
Final sale: no returns
A
Retailer 3
-
$378 CAD
£213 GBP
View
A
Retailer 4
-
$484 CAD
$346 USD
View
A
Retailer 5
-
$488 CAD
€332 EUR
View
A
Retailer 6
-
$512 CAD
$366 USD
View
A
Retailer 7
-
$515 CAD
ZAR 5,944 ZAR
View
A
Retailer 8
-
$522 CAD
£294 GBP
View
A
Retailer 9
-
$541 CAD
£304 GBP
View
B+
Retailer 10
-
$710 CAD
A$780 AUD
View
Retailer 11
-
$742 CAD
$530 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$761 CAD
A$836 AUD
View
B+
Retailer 13
-
$761 CAD
$544 USD
View
B+
Retailer 14
-
$1,019 CAD
$728 USD
View
B+
Retailer 15
-
$1,036 CAD
$740 USD
View
B
Retailer 16
-
$1,338 CAD
£753 GBP
View
B
Retailer 17
-
$1,511 CAD
$1,079 USD
View
Most Expensive
B
Flawless Fine Jewelry
33D827FF4 · Oct 29
$1,536 CAD
£864 GBP
View
17 more retailers have this diamond
Prices start from $286 CADSave up to $1,250 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
$286 CAD