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Cushion|Lab Grown|IGI

1.02ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG815697977

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815697977

Diamond specifications and retailer prices

From $573 CAD
$410 USD
As of October 26, 2026
Save $2,612 CAD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,185 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG815697977 or 815697977. Listed at 16 retailers as of October 26, 2026, with prices from $573 to $3,185, a $2,612 spread on the same certified stone. Brilliant Earth lists it at $3,185. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815697977
Dimensions7.28 × 4.90 × 3.40 mm
L/W Ratio1.49
Girdle conditionFaceted
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
7.28 mm4.90 mm1.02 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815697977
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 69.4%

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 26
Current: $3,185 CAD|Low: $573 CAD|High: $3,716 CAD|Avg: $1,550 CAD|-14.3%
Brilliant Earth
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 31, 2026
Retailer 15$573 CAD
Retailer 13$637 CAD
Retailer 14$862 CAD
Retailer 12$866 CAD
Retailer 3$962 CAD
Retailer 9$1,014 CAD
Retailer 5$1,017 CAD
Retailer 11$1,094 CAD
Retailer 2$1,149 CAD
Retailer 6$1,588 CAD
Retailer 7$1,685 CAD
Retailer 8$1,900 CAD
Retailer 4$2,101 CAD
Retailer 16$2,469 CAD
Retailer 10$2,500 CAD
Brilliant Earth$3,185 CAD

39 data points across 16 retailers

16 retailers$573 CAD to $3,185 CAD

A
Cheapest Retailer
-
$573 CAD
$410 USD
Final sale: no returns
A
Retailer 2
-
$637 CAD
$456 USD
View
A
Retailer 3
-
$862 CAD
$617 USD
View
A
Retailer 4
-
$866 CAD
$620 USD
View
A
Retailer 5
-
$962 CAD
$689 USD
View
A
Retailer 6
-
$1,014 CAD
€691 EUR
View
A
Retailer 7
-
$1,017 CAD
$728 USD
View
A
Retailer 8
-
$1,094 CAD
ZAR 12,647 ZAR
View
B+
Retailer 9
-
$1,149 CAD
£647 GBP
View
B+
Retailer 10
-
$1,588 CAD
$1,137 USD
View
B+
Retailer 11
-
$1,685 CAD
SGD 1,630 SGD
View
Retailer 12
-
$1,900 CAD
$1,360 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$2,101 CAD
$1,504 USD
View
B
Retailer 14
-
$2,469 CAD
£1,392 GBP
View
B
Retailer 15
-
$2,500 CAD
£1,409 GBP
View
Most Expensive
B
Brilliant Earth
21422833A · Oct 30
$3,185 CAD
$2,280 USD
View
15 more retailers have this diamond
Prices start from $573 CADSave up to $2,612 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
1.02ct Cushion
$573 CAD