CaratHunter
Plans
Cushion|Lab Grown|IGI

1.11ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG826698009

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826698009

Diamond specifications and retailer prices

From €430 EUR
$482 USD
As of November 1, 2026
Save €1,010 EUR (70%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,440 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.11ct lab-grown cushion diamond

This 1.11ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG826698009 or 826698009. Listed at 5 retailers as of November 1, 2026, with prices from €430 to €1,440, a €1,010 spread on the same certified stone. Rare Carat lists it at €1,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826698009
Dimensions7.94 × 5.44 × 3.18 mm
L/W Ratio1.46
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
7.94 mm5.44 mm1.11 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826698009
Side View
Table 65.0%Crown 32.6°Girdle: MED-STKPavilion 31.2°CuletDepth 58.5%

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: Nov 1
Current: €1,440 EUR|Low: €430 EUR|High: €1,440 EUR|Avg: €723 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 5€430 EUR
Retailer 6€481 EUR
Retailer 2€620 EUR
Retailer 3€687 EUR
Retailer 4€1,015 EUR
Rare Carat€1,440 EUR

23 data points across 6 retailers

5 retailers€430 EUR to €1,440 EUR

A
Cheapest Retailer
-
€430 EUR
$482 USD
A
Retailer 2
-
€620 EUR
A$1,069 AUD
View
A
Retailer 3
-
€687 EUR
$771 USD
View
B+
Retailer 4
-
€1,015 EUR
£896 GBP
View
Most Expensive
B
Rare Carat
ME-764-226 · Nov 1
€1,440 EUR
$1,615 USD
View
4 more retailers have this diamond
Prices start from €430 EURSave up to €1,010 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
1.11ct Cushion
€430 EUR