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Cushion|Lab Grown|GIA

1.14ct D IF Cushion Lab Grown Diamond

ID • D/IF • GIA 1507254134

Certificate GIA 1507254134

Diamond specifications and retailer prices

From €745 EUR
$836 USD
As of November 1, 2026
Save €2,469 EUR (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,215 EUR at MOH London · As of October 29, 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 D 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 1507254134. Listed at 6 retailers as of October 29, 2026, with prices from €745 to €3,215, a €2,469 spread on the same certified stone. MOH London lists it at €3,215. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
D
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1507254134
Dimensions6.09 × 5.91 × 3.93 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
An additional inscription is present. This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
6.09 mm5.91 mm1.14 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1507254134
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.6%

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: Nov 1
Current: €3,215 EUR|Low: €745 EUR|High: €3,268 EUR|Avg: €2,130 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6€745 EUR
Retailer 3€1,568 EUR
Retailer 2€2,167 EUR
Retailer 4€2,297 EUR
Retailer 5€2,351 EUR
Retailer 7€2,457 EUR
MOH London€3,215 EUR

29 data points across 7 retailers

6 retailers€745 EUR to €3,215 EUR

A
Cheapest Retailer
-
€745 EUR
$836 USD
Final sale: no returns
B+
Retailer 2
-
€1,568 EUR
ZAR 28,416 ZAR
View
B+
Retailer 3
-
€2,167 EUR
$2,430 USD
View
B+
Retailer 4
-
€2,297 EUR
$2,576 USD
View
B
Retailer 5
-
€2,351 EUR
£2,076 GBP
View
Most Expensive
B
MOH London
1507254134 · Oct 29
€3,215 EUR
£2,839 GBP
View
5 more retailers have this diamond
Prices start from €745 EURSave up to €2,469 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
1.14ct Cushion
€745 EUR