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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 $1,338 AUD
As of November 6, 2026
Save $4,065 AUD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,403 AUD at Taylor and Hart · As of November 6, 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 November 6, 2026, with prices from $1,338 to $5,403, a $4,065 spread on the same certified stone. Taylor and Hart lists it at $5,403. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,034 AUD|Low: $1,338 AUD|High: $9,911 AUD|Avg: $3,370 AUD|+1.1%
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
Retailer 18
Taylor and Hart
November 6, 2026
Retailer 7$1,338 AUD
Retailer 18$1,351 AUD
Retailer 3$1,630 AUD
Retailer 2$1,809 AUD
Retailer 9$1,955 AUD
Retailer 17$2,336 AUD
Retailer 11$2,454 AUD
Retailer 5$2,722 AUD
Retailer 14$2,787 AUD
Retailer 12$2,889 AUD
Retailer 15$2,954 AUD
Retailer 10$3,333 AUD
Retailer 16$3,333 AUD
Retailer 6$3,844 AUD
Retailer 1$4,034 AUD
Retailer 4$4,192 AUD
Retailer 13$5,124 AUD
Taylor and Hart$5,403 AUD
Retailer 8$9,911 AUD

35 data points across 19 retailers

18 retailers$1,338 AUD to $5,403 AUD

A
Cheapest Retailer
-
$1,338 AUD
Final sale: no returns
A
Retailer 2
-
$1,351 AUD
View
A
Retailer 3
-
$1,630 AUD
View
B+
Retailer 4
-
$1,809 AUD
View
B+
Retailer 5
-
$1,955 AUD
View
B+
Retailer 6
-
$2,336 AUD
View
B+
Retailer 7
-
$2,454 AUD
View
B+
Retailer 8
-
$2,722 AUD
View
B+
Retailer 9
-
$2,787 AUD
View
B+
Retailer 10
-
$2,889 AUD
View
B+
Retailer 11
-
$2,954 AUD
View
B
Retailer 12
-
$3,333 AUD
View
B+
Retailer 13
-
$3,333 AUD
View
B
Retailer 14
-
$3,844 AUD
View
B
Retailer 15
-
$4,034 AUD
View
B
Retailer 16
-
$4,192 AUD
View
B
Retailer 17
-
$5,124 AUD
View
Most Expensive
B
Taylor and Hart
YEI5CDX · Nov 6
$5,403 AUD
$3,712 USD
View
17 more retailers have this diamond
Prices start from $1,338 AUDSave up to $4,065 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
1.27ct Cushion
$1,338 AUD