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Cushion|Lab Grown|GIA

1.14ct E IF Cushion Lab Grown Diamond

ID • E/IF • GIA 6511156760

Certificate GIA 6511156760

Diamond specifications and retailer prices

From $1,204 AUD
$846 USD
As of October 30, 2026
Save $3,963 AUD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,167 AUD at MOH London · As of October 27, 2026
View at MOH London

About this 1.14ct lab-grown cushion diamond

This 1.14ct 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 stated by the retailer rather than the lab and certified by GIA 6511156760. Listed at 7 retailers as of October 27, 2026, with prices from $1,204 to $5,167, a $3,963 spread on the same certified stone. MOH London lists it at $5,167. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6511156760
Dimensions6.05 × 5.94 × 3.77 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This is a man/made diamond.
Key to symbols
Minor Details of Polish
Top View
6.05 mm5.94 mm1.14 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511156760
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.4%

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 30
Current: $5,167 AUD|Low: $866 AUD|High: $5,267 AUD|Avg: $3,213 AUD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$1,204 AUD
Retailer 3$2,530 AUD
Retailer 2$2,729 AUD
Retailer 7$3,089 AUD
Retailer 8$3,502 AUD
Retailer 4$3,699 AUD
Retailer 5$3,797 AUD
MOH London$5,167 AUD

28 data points across 8 retailers

7 retailers$1,204 AUD to $5,167 AUD

A
Cheapest Retailer
-
$1,204 AUD
$846 USD
Final sale: no returns
B+
Retailer 2
-
$2,530 AUD
ZAR 28,716 ZAR
View
B+
Retailer 3
-
$2,729 AUD
$1,917 USD
View
B
Retailer 4
-
$3,089 AUD
$2,170 USD
View
B+
Retailer 5
-
$3,699 AUD
$2,598 USD
View
B
Retailer 6
-
$3,797 AUD
£2,100 GBP
View
Most Expensive
B
MOH London
6511156760 · Oct 27
$5,167 AUD
£2,858 GBP
View
6 more retailers have this diamond
Prices start from $1,204 AUDSave up to $3,963 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
1.14ct Cushion
$1,204 AUD