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Cushion|Lab Grown|IGI

1.03ct E IF Cushion Lab Grown Diamond

GD • E/IF • IGI LG722515599

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG722515599

Diamond specifications and retailer prices

From €354 EUR
$396 USD
As of October 30, 2026
Save €1,192 EUR (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,546 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG722515599 or 722515599. Listed at 16 retailers as of October 29, 2026, with prices from €354 to €1,546, a €1,192 spread on the same certified stone. MOH London lists it at €1,546. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722515599
Dimensions7.26 × 4.97 × 3.16 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.26 mm4.97 mm1.03 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722515599
Side View
Table 65.0%Crown 37.6°Girdle: MED-THKPavilion 32.7°Culet: NoneDepth 63.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €1,546 EUR|Low: €354 EUR|High: €1,556 EUR|Avg: €879 EUR|-0.7%
MOH London
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 30, 2026
Retailer 3€354 EUR
Retailer 15€394 EUR
Retailer 2€417 EUR
Retailer 12€528 EUR
Retailer 14€528 EUR
Retailer 4€567 EUR
Retailer 5€671 EUR
Retailer 11€676 EUR
Retailer 9€708 EUR
Retailer 10€956 EUR
Retailer 8€1,045 EUR
Retailer 13€1,141 EUR
Retailer 6€1,302 EUR
Retailer 16€1,510 EUR
Retailer 7€1,528 EUR
MOH London€1,546 EUR

38 data points across 16 retailers

16 retailers€354 EUR to €1,546 EUR

A
Cheapest Retailer
-
€354 EUR
$396 USD
Final sale: no returns
A
Retailer 2
-
€394 EUR
$440 USD
View
A
Retailer 3
-
€417 EUR
£367 GBP
View
A
Retailer 4
-
€528 EUR
$590 USD
View
A
Retailer 5
-
€528 EUR
$590 USD
View
B+
Retailer 6
-
€567 EUR
$634 USD
View
B+
Retailer 7
-
€671 EUR
$750 USD
View
B+
Retailer 8
-
€676 EUR
ZAR 12,203 ZAR
View
B+
Retailer 9
-
€708 EUR
£623 GBP
View
B
Retailer 10
-
€956 EUR
A$1,643 AUD
View
B
Retailer 11
-
€1,045 EUR
SGD 1,578 SGD
View
Retailer 12
-
€1,141 EUR
$1,275 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
€1,302 EUR
$1,454 USD
View
B
Retailer 14
-
€1,510 EUR
$1,687 USD
View
B
Retailer 15
-
€1,528 EUR
£1,344 GBP
View
Most Expensive
B
MOH London
LG722515599 · Oct 29
€1,546 EUR
£1,360 GBP
View
15 more retailers have this diamond
Prices start from €354 EURSave up to €1,192 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
€354 EUR