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Cushion|Lab Grown|IGI

1.06ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG831696587

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831696587

Diamond specifications and retailer prices

From €260 EUR
$291 USD
As of October 25, 2026
Save €1,207 EUR (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,468 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.06ct lab-grown cushion diamond

This 1.06ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831696587 or 831696587. Listed at 16 retailers as of October 25, 2026, with prices from €260 to €1,468, a €1,207 spread on the same certified stone. Brilliant Earth lists it at €1,468. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696587
Dimensions7.48 × 5.05 × 3.47 mm
L/W Ratio1.48
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
7.48 mm5.05 mm1.06 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696587
Side View
Table 59.0%Crown 32.3°Girdle: MED-STKPavilion 42°Culet: NoneDepth 68.7%

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 25
Current: €1,468 EUR|Low: €260 EUR|High: €1,468 EUR|Avg: €745 EUR
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 16€260 EUR
Retailer 15€277 EUR
Retailer 6€441 EUR
Retailer 11€447 EUR
Retailer 5€469 EUR
Retailer 2€491 EUR
Retailer 10€507 EUR
Retailer 3€556 EUR
Retailer 12€635 EUR
Retailer 9€684 EUR
Retailer 8€819 EUR
Retailer 4€883 EUR
Retailer 13€1,045 EUR
Retailer 14€1,186 EUR
Retailer 7€1,460 EUR
Brilliant Earth€1,468 EUR

19 data points across 16 retailers

16 retailers€260 EUR to €1,468 EUR

A
Cheapest Retailer
-
€260 EUR
$291 USD
Retailer 2
-
€277 EUR
£243 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
€441 EUR
$493 USD
View
A
Retailer 4
-
€447 EUR
ZAR 8,069 ZAR
View
A
Retailer 5
-
€469 EUR
$524 USD
View
A
Retailer 6
-
€491 EUR
£432 GBP
View
A
Retailer 7
-
€507 EUR
View
A
Retailer 8
-
€556 EUR
$621 USD
View
A
Retailer 9
-
€635 EUR
A$1,091 AUD
View
A
Retailer 10
-
€684 EUR
$764 USD
View
B+
Retailer 11
-
€819 EUR
SGD 1,237 SGD
View
B+
Retailer 12
-
€883 EUR
$987 USD
View
B+
Retailer 13
-
€1,045 EUR
£919 GBP
View
Retailer 14
-
€1,186 EUR
$1,325 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
€1,460 EUR
$1,631 USD
View
Most Expensive
B
Brilliant Earth
21813744A · Oct 29
€1,468 EUR
$1,640 USD
View
15 more retailers have this diamond
Prices start from €260 EURSave up to €1,207 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
1.06ct Cushion
€260 EUR