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Cushion|Lab Grown|IGI

1.02ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG697502083

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG697502083

Diamond specifications and retailer prices

From $505 USD
As of October 30, 2026
Save $1,925 USD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,430 USD at Brilliant Earth · As of October 29, 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 top-tier cut grade and certified by IGI LG697502083 or 697502083. Listed at 18 retailers as of October 29, 2026, with prices from $505 to $2,430, a $1,925 spread on the same certified stone. Brilliant Earth lists it at $2,430. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG697502083
Dimensions7.08 × 5.20 × 3.56 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.08 mm5.20 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG697502083
Side View
Table 62.0%Crown 37.1°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
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 30
Current: $2,430 USD|Low: $505 USD|High: $2,430 USD|Avg: $1,163 USD
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
October 31, 2026
Retailer 6$505 USD
Retailer 5$560 USD
Retailer 3$705 USD
Retailer 14$790 USD
Retailer 9$864 USD
Retailer 2$926 USD
Retailer 11$962 USD
Retailer 8$1,364 USD
Retailer 12$1,370 USD
Retailer 13$1,370 USD
Retailer 7$1,444 USD
Retailer 4$1,631 USD
Retailer 10$2,068 USD
Brilliant Earth$2,430 USD

42 data points across 14 retailers

18 retailers$505 USD to $2,430 USD

A
Cheapest Retailer
-
$505 USD
Final sale: no returns
A
Retailer 2
-
$515 USD
View
Retailer 3
-
$560 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$705 USD
View
A
Retailer 5
-
$790 USD
View
B+
Retailer 6
-
$864 USD
€823 EUR
View
B+
Retailer 7
-
$926 USD
£729 GBP
View
B+
Retailer 8
-
$962 USD
ZAR 15,541 ZAR
View
B+
Retailer 9
-
$1,364 USD
A$2,098 AUD
View
Retailer 10
-
$1,370 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$1,370 USD
View
B+
Retailer 12
-
$1,444 USD
A$2,222 AUD
View
B
Retailer 13
-
$1,631 USD
£1,284 GBP
View
B
Retailer 14
-
$1,831 USD
View
B
Retailer 15
-
$1,996 USD
View
B
Retailer 16
-
$2,068 USD
£1,628 GBP
View
B
Retailer 17
-
$2,183 USD
View
Most Expensive
B
Brilliant Earth
16925228A · Oct 29
$2,430 USD
View
17 more retailers have this diamond
Prices start from $505 USDSave up to $1,925 USD

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
$505 USD