CaratHunter
Plans
Cushion|Lab Grown|IGI

1.00ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804657201

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804657201

Diamond specifications and retailer prices

From €335 EUR
As of November 4, 2026
Save €1,786 EUR (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,121 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1ct lab-grown cushion diamond

This 1ct 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 LG804657201 or 804657201. Listed at 10 retailers as of November 4, 2026, with prices from €335 to €2,121, a €1,786 spread on the same certified stone. Do Amore Diamonds lists it at €2,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804657201
Dimensions7.07 × 5.07 × 3.40 mm
L/W Ratio1.39
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
7.07 mm5.07 mm1.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804657201
Side View
Table 61.0%Crown 33.7°Girdle: MED-THKPavilion 34.8°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €2,121 EUR|Low: €276 EUR|High: €2,388 EUR|Avg: €959 EUR|-11.2%
Do Amore Diamonds
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
Retailer 17
Retailer 18
November 5, 2026
Retailer 6€276 EUR
Retailer 7€308 EUR
Retailer 11€335 EUR
Retailer 12€399 EUR
Retailer 14€493 EUR
Retailer 13€517 EUR
Retailer 8€552 EUR
Retailer 4€645 EUR
Retailer 18€770 EUR
Retailer 3€794 EUR
Retailer 15€848 EUR
Retailer 17€951 EUR
Retailer 10€1,149 EUR
Retailer 5€1,298 EUR
Retailer 2€1,305 EUR
Retailer 16€1,322 EUR
Retailer 9€1,569 EUR
Do Amore Diamonds€2,121 EUR

28 data points across 18 retailers

10 retailers€335 EUR to €2,121 EUR

A+
Cheapest Retailer
-
€335 EUR
A
Retailer 2
-
€399 EUR
View
A
Retailer 3
-
€493 EUR
View
A
Retailer 4
-
€517 EUR
View
B+
Retailer 5
-
€848 EUR
View
B+
Retailer 6
-
€951 EUR
View
Retailer 7
-
€1,149 EUR
View
Price last confirmed 57 days ago
B+
Retailer 8
-
€1,305 EUR
View
B+
Retailer 9
-
€1,322 EUR
View
Most Expensive
B
Do Amore Diamonds
27-35E978DD6 · Nov 4
€2,121 EUR
$2,390 USD
View
9 more retailers have this diamond
Prices start from €335 EURSave up to €1,786 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+
1.00ct Cushion
€335 EUR