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Cushion|Lab Grown|IGI

1.02ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG724545717

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724545717

Diamond specifications and retailer prices

From €233 EUR
$260 USD
As of October 31, 2026
Save €1,208 EUR (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,441 EUR at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.02ct lab-grown cushion diamond

This 1.02ct 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 LG724545717 or 724545717. Listed at 15 retailers as of October 24, 2026, with prices from €233 to €1,441, a €1,208 spread on the same certified stone. Brilliant Earth lists it at €1,441. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724545717
Dimensions6.43 × 5.39 × 3.86 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
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
6.43 mm5.39 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724545717
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 71.6%

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 31
Current: €1,441 EUR|Low: €233 EUR|High: €1,441 EUR|Avg: €690 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
October 31, 2026
Retailer 9€233 EUR
Retailer 12€354 EUR
Retailer 2€441 EUR
Retailer 14€447 EUR
Retailer 5€468 EUR
Retailer 10€487 EUR
Retailer 7€521 EUR
Retailer 3€635 EUR
Retailer 11€657 EUR
Retailer 8€877 EUR
Retailer 6€890 EUR
Retailer 4€1,047 EUR
Retailer 13€1,166 EUR
Brilliant Earth€1,441 EUR

35 data points across 14 retailers

15 retailers€233 EUR to €1,441 EUR

A
Cheapest Retailer
-
€233 EUR
$260 USD
Final sale: no returns
A
Retailer 2
-
€354 EUR
$395 USD
View
A
Retailer 3
-
€441 EUR
View
A
Retailer 4
-
€447 EUR
ZAR 8,072 ZAR
View
A
Retailer 5
-
€468 EUR
$523 USD
View
A
Retailer 6
-
€487 EUR
£429 GBP
View
A
Retailer 7
-
€521 EUR
$582 USD
View
A
Retailer 8
-
€635 EUR
A$1,091 AUD
View
A
Retailer 9
-
€657 EUR
$734 USD
View
B+
Retailer 10
-
€877 EUR
$980 USD
View
Retailer 11
-
€890 EUR
A$1,529 AUD
View
Price last confirmed 23 days ago
B+
Retailer 12
-
€1,047 EUR
£921 GBP
View
Retailer 13
-
€1,104 EUR
$1,233 USD
View
Price last confirmed 55 days ago
B+
Retailer 14
-
€1,166 EUR
$1,303 USD
View
Most Expensive
B
Brilliant Earth
15394447A · Oct 24
€1,441 EUR
$1,610 USD
View
14 more retailers have this diamond
Prices start from €233 EURSave up to €1,208 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
1.02ct Cushion
€233 EUR