Cushion|Lab Grown|GIA

1.27ct F IF Cushion Lab Grown Diamond

EX • F/IF • GIA 7518100522

Certificate GIA 7518100522

Diamond specifications and retailer prices

From €819 EUR
$919 USD
As of October 30, 2026
Save €2,496 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,315 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.27ct lab-grown cushion diamond

This 1.27ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F 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 7518100522. Listed at 18 retailers as of October 30, 2026, with prices from €819 to €3,315, a €2,496 spread on the same certified stone. Taylor and Hart lists it at €3,315. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7518100522
Dimensions6.10 × 6.09 × 4.10 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
6.10 mm6.09 mm1.27 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518100522
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,508 EUR|Low: €819 EUR|High: €6,072 EUR|Avg: €2,065 EUR|+8.7%
Retailer 1
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
Retailer 17
Taylor and Hart
October 31, 2026
Retailer 6€819 EUR
Retailer 15€827 EUR
Retailer 2€999 EUR
Retailer 16€1,108 EUR
Retailer 8€1,197 EUR
Retailer 14€1,431 EUR
Retailer 1€1,508 EUR
Retailer 4€1,667 EUR
Retailer 13€1,709 EUR
Retailer 10€1,810 EUR
Retailer 9€2,042 EUR
Retailer 11€2,042 EUR
Retailer 5€2,356 EUR
Retailer 17€2,424 EUR
Retailer 3€2,568 EUR
Retailer 12€3,170 EUR
Taylor and Hart€3,315 EUR
Retailer 7€6,072 EUR

30 data points across 18 retailers

18 retailers€819 EUR to €3,315 EUR

A
Cheapest Retailer
-
€819 EUR
$919 USD
Final sale: no returns
A
Retailer 2
-
€827 EUR
$928 USD
View
B+
Retailer 3
-
€999 EUR
$1,120 USD
View
B+
Retailer 4
-
€1,108 EUR
$1,243 USD
View
B+
Retailer 5
-
€1,197 EUR
$1,343 USD
View
B+
Retailer 6
-
€1,431 EUR
$1,605 USD
View
B+
Retailer 7
-
€1,508 EUR
View
B+
Retailer 8
-
€1,667 EUR
$1,870 USD
View
B+
Retailer 9
-
€1,703 EUR
$1,910 USD
View
B+
Retailer 10
-
€1,709 EUR
ZAR 30,966 ZAR
View
B+
Retailer 11
-
€1,810 EUR
A$3,124 AUD
View
B
Retailer 12
-
€2,042 EUR
$2,290 USD
View
B+
Retailer 13
-
€2,042 EUR
$2,290 USD
View
B
Retailer 14
-
€2,356 EUR
CA$3,669 CAD
View
Retailer 15
-
€2,424 EUR
A$4,183 AUD
View
Price last confirmed 12 days ago
B
Retailer 16
-
€2,568 EUR
£2,268 GBP
View
B
Retailer 17
-
€3,170 EUR
£2,800 GBP
View
Most Expensive
B
Taylor and Hart
YEI5CDX · Oct 30
€3,315 EUR
$3,718 USD
View
17 more retailers have this diamond
Prices start from €819 EURSave up to €2,496 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
1.27ct Cushion
€819 EUR