CaratHunter
Plans
Cushion|Lab Grown|IGI

1.03ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846662345

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846662345

Diamond specifications and retailer prices

From €369 EUR
£325 GBP
As of October 30, 2026
Save €1,949 EUR (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,318 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG846662345 or 846662345. Listed at 11 retailers as of October 30, 2026, with prices from €369 to €2,318, a €1,949 spread on the same certified stone. Do Amore Diamonds lists it at €2,318. 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 angle34.3°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662345
Dimensions7.00 × 5.07 × 3.52 mm
L/W Ratio1.38
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
7.00 mm5.07 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662345
Side View
Table 61.0%Crown 34.3°Girdle: THK-VTKPavilion 34.5°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
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: Oct 30
Current: €2,318 EUR|Low: €368 EUR|High: €2,399 EUR|Avg: €1,035 EUR
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
October 31, 2026
Retailer 7€369 EUR
Retailer 11€429 EUR
Retailer 5€430 EUR
Retailer 9€458 EUR
Retailer 10€531 EUR
Retailer 2€607 EUR
Retailer 8€722 EUR
Retailer 3€1,014 EUR
Retailer 6€1,378 EUR
Retailer 12€1,433 EUR
Retailer 4€1,497 EUR
Do Amore Diamonds€2,318 EUR

10 data points across 12 retailers

11 retailers€369 EUR to €2,318 EUR

A
Cheapest Retailer
-
€369 EUR
£325 GBP
A
Retailer 2
-
€429 EUR
$479 USD
View
A
Retailer 3
-
€430 EUR
$480 USD
View
A
Retailer 4
-
€458 EUR
$512 USD
View
A
Retailer 5
-
€531 EUR
$593 USD
View
A
Retailer 6
-
€607 EUR
View
A
Retailer 7
-
€650 EUR
$726 USD
View
B+
Retailer 8
-
€1,014 EUR
$1,133 USD
View
B
Retailer 9
-
€1,378 EUR
$1,540 USD
View
B
Retailer 10
-
€1,433 EUR
£1,261 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8D863FC1A · Oct 31
€2,318 EUR
$2,590 USD
View
10 more retailers have this diamond
Prices start from €369 EURSave up to €1,949 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
€369 EUR