Cushion|Lab Grown|IGI

1.02ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG825621792

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825621792

Diamond specifications and retailer prices

From $718 CAD
$514 USD
As of October 26, 2026
Save $2,220 CAD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,380 CAD at Brilliant Earth · As of October 10, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825621792 or 825621792. Listed at 17 retailers as of October 26, 2026, with a 309% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825621792
Dimensions7.24 × 5.12 × 3.62 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm5.12 mm1.02 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825621792
Side View
Table 64.0%Crown 34.9°Girdle: MED-THKPavilion 39°Culet: NoneDepth 70.7%

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: $3,380 CAD|Low: $718 CAD|High: $3,380 CAD|Avg: $1,714 CAD
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
November 1, 2026
Retailer 3$718 CAD
Retailer 4$795 CAD
Retailer 12$908 CAD
Retailer 13$1,069 CAD
Retailer 6$1,220 CAD
Retailer 2$1,306 CAD
Retailer 10$1,367 CAD
Retailer 11$1,891 CAD
Retailer 8$1,938 CAD
Retailer 7$2,008 CAD
Retailer 5$2,320 CAD
Retailer 9$2,938 CAD
Brilliant Earth$3,380 CAD

42 data points across 13 retailers

17 retailers$718 CAD to $2,938 CAD

A
Cheapest Retailer
-
$718 CAD
$514 USD
Final sale: no returns
Retailer 2
-
$795 CAD
$569 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$907 CAD
$649 USD
View
A
Retailer 4
-
$908 CAD
$650 USD
View
A
Retailer 5
-
$1,069 CAD
$765 USD
View
B+
Retailer 6
-
$1,220 CAD
€832 EUR
View
B+
Retailer 7
-
$1,306 CAD
£736 GBP
View
B+
Retailer 8
-
$1,367 CAD
ZAR 15,805 ZAR
View
Retailer 9
-
$1,849 CAD
$1,324 USD
View
Price last confirmed 61 days ago
B
Retailer 10
-
$1,891 CAD
$1,354 USD
View
B
Retailer 11
-
$1,938 CAD
A$2,134 AUD
View
B
Retailer 12
-
$2,008 CAD
A$2,211 AUD
View
B
Retailer 13
-
$2,320 CAD
£1,308 GBP
View
B
Retailer 14
-
$2,600 CAD
$1,861 USD
View
B
Retailer 15
-
$2,822 CAD
$2,020 USD
View
B
Retailer 16
-
$2,938 CAD
£1,656 GBP
View
Most Expensive
Brilliant Earth
20893171A · Oct 10
$3,380 CAD
$2,420 USD
View
Price last confirmed 21 days ago
16 more retailers have this diamond
Prices start from $718 CADSave up to $2,220 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
$718 CAD