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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 $564 AUD
$396 USD
As of October 28, 2026
Save $1,895 AUD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,458 AUD 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 28, 2026, with prices from $564 to $2,458, a $1,895 spread on the same certified stone. MOH London lists it at $2,458. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,458 AUD|Low: $564 AUD|High: $2,552 AUD|Avg: $1,411 AUD|-3.7%
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 29, 2026
Retailer 3$564 AUD
Retailer 15$626 AUD
Retailer 10$666 AUD
Retailer 12$840 AUD
Retailer 14$840 AUD
Retailer 4$902 AUD
Retailer 5$1,068 AUD
Retailer 11$1,075 AUD
Retailer 2$1,126 AUD
Retailer 9$1,520 AUD
Retailer 8$1,662 AUD
Retailer 13$1,815 AUD
Retailer 6$2,070 AUD
Retailer 16$2,401 AUD
Retailer 7$2,430 AUD
MOH London$2,458 AUD

38 data points across 16 retailers

16 retailers$564 AUD to $2,458 AUD

A
Cheapest Retailer
-
$564 AUD
$396 USD
Final sale: no returns
A
Retailer 2
-
$626 AUD
$440 USD
View
A
Retailer 3
-
$666 AUD
£368 GBP
View
A
Retailer 4
-
$840 AUD
$590 USD
View
A
Retailer 5
-
$840 AUD
$590 USD
View
B+
Retailer 6
-
$902 AUD
$634 USD
View
B+
Retailer 7
-
$1,068 AUD
$750 USD
View
B+
Retailer 8
-
$1,075 AUD
ZAR 12,203 ZAR
View
B+
Retailer 9
-
$1,126 AUD
£623 GBP
View
B
Retailer 10
-
$1,520 AUD
View
B
Retailer 11
-
$1,662 AUD
SGD 1,578 SGD
View
Retailer 12
-
$1,815 AUD
$1,275 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$2,070 AUD
$1,454 USD
View
B
Retailer 14
-
$2,401 AUD
$1,687 USD
View
B
Retailer 15
-
$2,430 AUD
£1,344 GBP
View
Most Expensive
B
MOH London
LG722515599 · Oct 29
$2,458 AUD
£1,360 GBP
View
15 more retailers have this diamond
Prices start from $564 AUDSave up to $1,895 AUD

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
$564 AUD