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Cushion|Natural|GIA

1.00ct K IF Cushion Natural Diamond

VG • K/IF • GIA 7556602126

Certificate GIA 7556602126

Diamond specifications and retailer prices

From $1,818 AUD
As of November 6, 2026
Save $1,779 AUD (49%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,597 AUD at MOH London · As of November 4, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7556602126. Listed at 4 retailers as of November 4, 2026, with prices from $1,818 to $3,597, a $1,779 spread on the same certified stone. MOH London lists it at $3,597. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7556602126
Dimensions6.62 × 5.08 × 3.36 mm
L/W Ratio1.30
Culet sizeNone
Top View
6.62 mm5.08 mm1.00 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7556602126
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.1%

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: $3,597 AUD|Low: $1,623 AUD|High: $3,926 AUD|Avg: $2,732 AUD|-8.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$1,818 AUD
Retailer 3$2,182 AUD
Retailer 2$2,730 AUD
MOH London$3,597 AUD

28 data points across 4 retailers

4 retailers$1,818 AUD to $3,597 AUD

A
Cheapest Retailer
-
$1,818 AUD
Final sale: no returns
A
Retailer 2
-
$2,182 AUD
View
B+
Retailer 3
-
$2,730 AUD
View
Most Expensive
B
MOH London
51B13FCB2 · Nov 4
$3,597 AUD
£1,946 GBP
View
3 more retailers have this diamond
Prices start from $1,818 AUDSave up to $1,779 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
1.00ct Cushion
$1,818 AUD