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Cushion|Lab Grown|IGI

1.04ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG836608062

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

Certificate IGI LG836608062

Diamond specifications and retailer prices

From $343 USD
As of October 28, 2026
Save $2,357 USD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,700 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836608062 or 836608062. Listed at 16 retailers as of October 28, 2026, with prices from $343 to $2,700, a $2,357 spread on the same certified stone. Brilliant Earth lists it at $2,700. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836608062
Dimensions5.84 × 5.84 × 3.84 mm
L/W Ratio1.00
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
5.84 mm5.84 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836608062
Side View
Table 63.0%Crown 33.5°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A+
Exceptional
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 28
Current: $2,700 USD|Low: $343 USD|High: $2,700 USD|Avg: $1,023 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
Retailer 15
Retailer 16
October 30, 2026
Retailer 14$343 USD
Retailer 2$392 USD
Retailer 12$575 USD
Retailer 13$614 USD
Retailer 4$619 USD
Retailer 16$619 USD
Retailer 10$630 USD
Retailer 11$652 USD
Retailer 9$673 USD
Retailer 5$1,027 USD
Retailer 3$1,266 USD
Retailer 6$1,380 USD
Retailer 15$1,382 USD
Retailer 7$1,687 USD
Retailer 8$1,956 USD
Brilliant Earth$2,700 USD

17 data points across 16 retailers

16 retailers$343 USD to $2,700 USD

A+
Cheapest Retailer
-
$343 USD
Final sale: no returns
A
Retailer 2
-
$392 USD
£308 GBP
View
A
Retailer 3
-
$575 USD
View
A
Retailer 4
-
$614 USD
View
A
Retailer 5
-
$619 USD
View
A
Retailer 6
-
$619 USD
View
A
Retailer 7
-
$630 USD
€600 EUR
View
A
Retailer 8
-
$652 USD
ZAR 10,530 ZAR
View
A
Retailer 9
-
$673 USD
£530 GBP
View
B+
Retailer 10
-
$1,027 USD
SGD 1,388 SGD
View
B+
Retailer 11
-
$1,266 USD
View
Retailer 12
-
$1,380 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$1,382 USD
View
Retailer 14
-
$1,687 USD
£1,328 GBP
View
Price last confirmed 9 days ago
B
Retailer 15
-
$1,956 USD
View
Most Expensive
B
Brilliant Earth
21826992A · Oct 29
$2,700 USD
View
15 more retailers have this diamond
Prices start from $343 USDSave up to $2,357 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+
1.04ct Cushion
$343 USD