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Cushion|Natural|GIA

1.00ct K IF Cushion Natural Diamond

EX • K/IF • GIA 2557014057

Certificate GIA 2557014057

Diamond specifications and retailer prices

From $1,464 SGD
As of November 6, 2026
Save $501 SGD (25%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,964 SGD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) 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 2557014057. Listed at 7 retailers as of November 6, 2026, with prices from $1,464 to $1,964, a $501 spread on the same certified stone. GemTrove lists it at $1,964. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557014057
Dimensions5.57 × 5.53 × 3.76 mm
L/W Ratio1.01
Top View
5.57 mm5.53 mm1.00 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557014057
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.0%

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: Nov 6
Current: $1,964 SGD|Low: $1,319 SGD|High: $2,012 SGD|Avg: $1,669 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$1,464 SGD
Retailer 7$1,465 SGD
Retailer 3$1,528 SGD
Retailer 2$1,616 SGD
Retailer 6$1,674 SGD
Retailer 5$1,783 SGD
GemTrove$1,964 SGD

39 data points across 7 retailers

7 retailers$1,464 SGD to $1,964 SGD

A
Cheapest Retailer
-
$1,464 SGD
Final sale: no returns
A
Retailer 2
-
$1,465 SGD
View
A
Retailer 3
-
$1,528 SGD
View
A
Retailer 4
-
$1,616 SGD
View
A
Retailer 5
-
$1,674 SGD
View
A
Retailer 6
-
$1,783 SGD
View
Most Expensive
A
GemTrove
GT-N-00979267-98 · Nov 6
$1,964 SGD
A$2,358 AUD
View
6 more retailers have this diamond
Prices start from $1,464 SGDSave up to $501 SGD

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
1.00ct Cushion
$1,464 SGD