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Cushion|Natural|GIA

1.14ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 7551096807

Certificate GIA 7551096807

Diamond specifications and retailer prices

From $1,409 AUD
As of November 6, 2026
Save $481 AUD (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,890 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.14ct natural cushion diamond

This 1.14ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551096807. Listed at 6 retailers as of November 6, 2026, with prices from $1,409 to $1,890, a $481 spread on the same certified stone. GemTrove lists it at $1,890. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.14
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551096807
Dimensions5.88 × 5.78 × 3.82 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
5.88 mm5.78 mm1.14 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551096807
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.0%

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: $1,890 AUD|Low: $1,409 AUD|High: $1,943 AUD|Avg: $1,650 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$1,409 AUD
Retailer 3$1,470 AUD
Retailer 2$1,591 AUD
Retailer 5$1,604 AUD
Retailer 4$1,732 AUD
GemTrove$1,890 AUD

40 data points across 6 retailers

6 retailers$1,409 AUD to $1,890 AUD

A
Cheapest Retailer
-
$1,409 AUD
A
Retailer 2
-
$1,470 AUD
View
A
Retailer 3
-
$1,591 AUD
View
A
Retailer 4
-
$1,604 AUD
View
A
Retailer 5
-
$1,732 AUD
View
Most Expensive
B+
GemTrove
GT-N-00946679-98 · Nov 6
$1,890 AUD
View
5 more retailers have this diamond
Prices start from $1,409 AUDSave up to $481 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
$1,409 AUD