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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 $1,501 NZD
$846 USD
As of November 1, 2026
Save $4,930 NZD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,431 NZD at MOH London · As of November 1, 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 November 1, 2026, with prices from $1,501 to $6,431, a $4,930 spread on the same certified stone. MOH London lists it at $6,431. 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: Nov 1
Current: $6,431 NZD|Low: $1,501 NZD|High: $6,564 NZD|Avg: $4,016 NZD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$1,501 NZD
Retailer 3$3,154 NZD
Retailer 2$3,401 NZD
Retailer 7$3,850 NZD
Retailer 8$4,365 NZD
Retailer 4$4,610 NZD
Retailer 5$4,732 NZD
MOH London$6,431 NZD

28 data points across 8 retailers

7 retailers$1,501 NZD to $6,431 NZD

A
Cheapest Retailer
-
$1,501 NZD
$846 USD
Final sale: no returns
B+
Retailer 2
-
$3,154 NZD
ZAR 28,716 ZAR
View
B+
Retailer 3
-
$3,401 NZD
$1,917 USD
View
B
Retailer 4
-
$3,850 NZD
$2,170 USD
View
B
Retailer 5
-
$4,610 NZD
$2,598 USD
View
B
Retailer 6
-
$4,732 NZD
£2,100 GBP
View
Most Expensive
B
MOH London
6511156760 · Nov 1
$6,431 NZD
£2,854 GBP
View
6 more retailers have this diamond
Prices start from $1,501 NZDSave up to $4,930 NZD

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
$1,501 NZD