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Cushion|Lab Grown|IGI

1.04ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG816602397

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816602397

Diamond specifications and retailer prices

From €375 EUR
$419 USD
As of October 26, 2026
Save €1,693 EUR (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,068 EUR at Brilliant Earth · As of October 31, 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 LG816602397 or 816602397. Listed at 16 retailers as of October 26, 2026, with prices from €375 to €2,068, a €1,693 spread on the same certified stone. Brilliant Earth lists it at €2,068. 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 angle35.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816602397
Dimensions7.19 × 5.03 × 3.42 mm
L/W Ratio1.43
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
7.19 mm5.03 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816602397
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 68.0%

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: €2,068 EUR|Low: €375 EUR|High: €2,497 EUR|Avg: €1,035 EUR|-17.2%
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€375 EUR
Retailer 12€415 EUR
Retailer 14€570 EUR
Retailer 11€573 EUR
Retailer 3€625 EUR
Retailer 2€655 EUR
Retailer 5€661 EUR
Retailer 10€713 EUR
Retailer 9€750 EUR
Retailer 6€1,037 EUR
Retailer 7€1,102 EUR
Retailer 8€1,240 EUR
Retailer 4€1,369 EUR
Retailer 16€1,610 EUR
Retailer 13€1,624 EUR
Brilliant Earth€2,068 EUR

37 data points across 16 retailers

16 retailers€375 EUR to €2,068 EUR

A
Cheapest Retailer
-
€375 EUR
$419 USD
Final sale: no returns
A
Retailer 2
-
€415 EUR
$464 USD
View
A
Retailer 3
-
€570 EUR
$637 USD
View
A
Retailer 4
-
€573 EUR
$640 USD
View
A
Retailer 5
-
€625 EUR
$698 USD
View
A
Retailer 6
-
€655 EUR
View
A
Retailer 7
-
€661 EUR
$739 USD
View
A
Retailer 8
-
€713 EUR
ZAR 12,876 ZAR
View
A
Retailer 9
-
€750 EUR
£660 GBP
View
B+
Retailer 10
-
€1,037 EUR
$1,159 USD
View
B+
Retailer 11
-
€1,102 EUR
SGD 1,663 SGD
View
Retailer 12
-
€1,240 EUR
$1,385 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
€1,369 EUR
$1,530 USD
View
B
Retailer 14
-
€1,610 EUR
£1,416 GBP
View
B+
Retailer 15
-
€1,624 EUR
£1,429 GBP
View
Most Expensive
B
Brilliant Earth
21422407A · Oct 31
€2,068 EUR
$2,310 USD
View
15 more retailers have this diamond
Prices start from €375 EURSave up to €1,693 EUR

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
€375 EUR