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Cushion|Lab Grown|IGI

1.03ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG723504164

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG723504164

Diamond specifications and retailer prices

From €356 EUR
$396 USD
As of October 28, 2026
Save €1,189 EUR (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,545 EUR at MOH London · As of October 26, 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 top-tier cut grade and certified by IGI LG723504164 or 723504164. Listed at 14 retailers as of October 26, 2026, with prices from €356 to €1,545, a €1,189 spread on the same certified stone. MOH London lists it at €1,545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723504164
Dimensions7.99 × 4.92 × 3.13 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm4.92 mm1.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723504164
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 33.3°Culet: NoneDepth 63.6%

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 28
Current: €1,545 EUR|Low: €356 EUR|High: €1,628 EUR|Avg: €873 EUR|-4.1%
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
October 29, 2026
Retailer 13€356 EUR
Retailer 11€395 EUR
Retailer 7€420 EUR
Retailer 9€530 EUR
Retailer 10€530 EUR
Retailer 14€570 EUR
Retailer 3€674 EUR
Retailer 8€679 EUR
Retailer 2€711 EUR
Retailer 6€1,049 EUR
Retailer 4€1,307 EUR
Retailer 12€1,515 EUR
Retailer 5€1,534 EUR
MOH London€1,545 EUR

44 data points across 14 retailers

14 retailers€356 EUR to €1,545 EUR

A
Cheapest Retailer
-
€356 EUR
$396 USD
Final sale: no returns
A
Retailer 2
-
€395 EUR
$440 USD
View
A
Retailer 3
-
€420 EUR
£368 GBP
View
A
Retailer 4
-
€530 EUR
$590 USD
View
A
Retailer 5
-
€530 EUR
$590 USD
View
A
Retailer 6
-
€570 EUR
$634 USD
View
A
Retailer 7
-
€674 EUR
$750 USD
View
A
Retailer 8
-
€679 EUR
ZAR 12,203 ZAR
View
A
Retailer 9
-
€711 EUR
£623 GBP
View
B+
Retailer 10
-
€1,049 EUR
SGD 1,578 SGD
View
B
Retailer 11
-
€1,307 EUR
$1,454 USD
View
B
Retailer 12
-
€1,515 EUR
$1,687 USD
View
B
Retailer 13
-
€1,534 EUR
£1,344 GBP
View
Most Expensive
B
MOH London
LG723504164 · Oct 26
€1,545 EUR
£1,354 GBP
View
13 more retailers have this diamond
Prices start from €356 EURSave up to €1,189 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
€356 EUR