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Cushion|Lab Grown|IGI

1.03ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG825661167

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825661167

Diamond specifications and retailer prices

From €412 EUR
$460 USD
As of October 25, 2026
Save €1,647 EUR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,059 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.03ct lab-grown cushion diamond

This 1.03ct 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 LG825661167 or 825661167. Listed at 13 retailers as of October 25, 2026, with prices from €412 to €2,059, a €1,647 spread on the same certified stone. Brilliant Earth lists it at €2,059. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661167
Dimensions7.46 × 4.99 × 3.45 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
7.46 mm4.99 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661167
Side View
Table 62.0%Crown 38.1°Girdle: MED-THKPavilion 36.1°Culet: NoneDepth 69.1%

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 25
Current: €2,059 EUR|Low: €412 EUR|High: €2,470 EUR|Avg: €1,042 EUR|-16.7%
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 10€412 EUR
Retailer 11€561 EUR
Retailer 9€564 EUR
Retailer 6€649 EUR
Retailer 13€658 EUR
Retailer 8€707 EUR
Retailer 2€743 EUR
Retailer 3€1,028 EUR
Retailer 4€1,093 EUR
Retailer 5€1,226 EUR
Retailer 12€1,358 EUR
Retailer 7€1,616 EUR
Brilliant Earth€2,059 EUR

40 data points across 13 retailers

13 retailers€412 EUR to €2,059 EUR

A
Cheapest Retailer
-
€412 EUR
$460 USD
A
Retailer 2
-
€561 EUR
$627 USD
View
A
Retailer 3
-
€564 EUR
$630 USD
View
A
Retailer 4
-
€649 EUR
View
A
Retailer 5
-
€658 EUR
$735 USD
View
A
Retailer 6
-
€707 EUR
ZAR 12,761 ZAR
View
A
Retailer 7
-
€743 EUR
£654 GBP
View
B+
Retailer 8
-
€1,028 EUR
$1,148 USD
View
B+
Retailer 9
-
€1,093 EUR
SGD 1,650 SGD
View
Retailer 10
-
€1,226 EUR
$1,370 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
€1,358 EUR
$1,517 USD
View
B+
Retailer 12
-
€1,616 EUR
£1,422 GBP
View
Most Expensive
B
Brilliant Earth
21589202A · Oct 31
€2,059 EUR
$2,300 USD
View
12 more retailers have this diamond
Prices start from €412 EURSave up to €1,647 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
1.03ct Cushion
€412 EUR