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Cushion|Natural|GIA

1.00ct K IF Cushion Natural Diamond

EX • K/IF • GIA 7546415090

Certificate GIA 7546415090

Diamond specifications and retailer prices

From $1,533 USD
A$2,358 AUD
As of November 6, 2026
5 retailers carry this diamond
Most expensive: $1,533 USD at GemTrove
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 7546415090. Listed at 5 retailers as of November 6, 2026. 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
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546415090
Dimensions5.65 × 5.48 × 3.70 mm
L/W Ratio1.03
Culet sizeNone
Top View
5.65 mm5.48 mm1.00 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546415090
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,533 USD|Low: $1,029 USD|High: $1,584 USD|Avg: $1,316 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 23, 2026
Retailer 4$1,142 USD
Retailer 7$1,143 USD
Retailer 3$1,192 USD
Retailer 2$1,212 USD
Retailer 6$1,306 USD
Retailer 5$1,391 USD
GemTrove$1,533 USD

27 data points across 7 retailers

5 retailers

Retailer 1
-
$1,192 USD
Price last confirmed 14 days ago
Retailer 2
-
$1,212 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$1,306 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$1,391 USD
View
Price last confirmed 15 days ago
Most Expensive
B+
GemTrove
GT-N-00979236-98 · Nov 6
$1,533 USD
A$2,358 AUD
View
4 more retailers have this diamond

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.

B+
1.00ct Cushion
$1,533 USD