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Cushion|Lab Grown|IGI

1.15ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG593391862

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG593391862

Diamond specifications and retailer prices

From $273 CAD
$195 USD
As of October 28, 2026
Save $1,305 CAD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,578 CAD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.15ct lab-grown cushion diamond

This 1.15ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG593391862 or 593391862. Listed at 16 retailers as of October 28, 2026, with prices from $273 to $1,578, a $1,305 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,578. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593391862
Dimensions5.80 × 5.80 × 5.83 mm
L/W Ratio1.00
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
5.80 mm5.80 mm1.15 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593391862
Side View
Table 61.0%Crown 37.8°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 66.6%

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 28
Current: $1,578 CAD|Low: $273 CAD|High: $1,578 CAD|Avg: $765 CAD|+7.2%
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
October 29, 2026
Retailer 3$273 CAD
Retailer 11$302 CAD
Retailer 7$409 CAD
Retailer 5$506 CAD
Retailer 2$538 CAD
Retailer 4$595 CAD
Retailer 12$752 CAD
Retailer 9$754 CAD
Retailer 8$951 CAD
Retailer 10$1,092 CAD
Retailer 6$1,418 CAD
Flawless Fine Jewelry$1,578 CAD

43 data points across 12 retailers

16 retailers$273 CAD to $1,578 CAD

A
Cheapest Retailer
-
$273 CAD
$195 USD
Final sale: no returns
A
Retailer 2
-
$302 CAD
$216 USD
View
B+
Retailer 3
-
$409 CAD
$292 USD
View
A
Retailer 4
-
$506 CAD
€344 EUR
View
A
Retailer 5
-
$538 CAD
£303 GBP
View
A
Retailer 6
-
$570 CAD
$407 USD
View
A
Retailer 7
-
$595 CAD
$425 USD
View
B+
Retailer 8
-
$752 CAD
$537 USD
View
B+
Retailer 9
-
$754 CAD
$539 USD
View
B+
Retailer 10
-
$951 CAD
A$1,045 AUD
View
B+
Retailer 11
-
$998 CAD
$713 USD
View
B
Retailer 12
-
$1,046 CAD
$748 USD
View
B+
Retailer 13
-
$1,092 CAD
$780 USD
View
B
Retailer 14
-
$1,418 CAD
£798 GBP
View
B
Retailer 15
-
$1,554 CAD
$1,110 USD
View
Most Expensive
B
Flawless Fine Jewelry
742CC39F1 · Oct 29
$1,578 CAD
£888 GBP
View
15 more retailers have this diamond
Prices start from $273 CADSave up to $1,305 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
1.15ct Cushion
$273 CAD