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Cushion|Natural|GIA

1.00ct K SI2 Cushion Natural Diamond

GD • K/SI2 • GIA 7466185493

Certificate GIA 7466185493

Diamond specifications and retailer prices

From $1,553 NZD
As of November 4, 2026
Save $1,840 NZD (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,393 NZD at MOH London · As of November 2, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7466185493. Listed at 11 retailers as of November 2, 2026, with prices from $1,553 to $3,393, a $1,840 spread on the same certified stone. MOH London lists it at $3,393. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7466185493
Dimensions5.50 × 5.34 × 3.76 mm
L/W Ratio1.03
Top View
5.50 mm5.34 mm1.00 ctK / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7466185493
Side View
Table 64.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 70.5%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $3,393 NZD|Low: $1,553 NZD|High: $3,432 NZD|Avg: $2,293 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$1,553 NZD
Retailer 6$1,678 NZD
Retailer 2$1,876 NZD
Retailer 4$2,150 NZD
Retailer 3$2,560 NZD
MOH London$3,393 NZD

41 data points across 6 retailers

11 retailers$1,553 NZD to $3,393 NZD

B+
Cheapest Retailer
-
$1,553 NZD
Retailer 2
-
$1,678 NZD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,694 NZD
View
B+
Retailer 4
-
$1,856 NZD
View
B+
Retailer 5
-
$1,876 NZD
View
B+
Retailer 6
-
$1,890 NZD
View
B+
Retailer 7
-
$1,903 NZD
View
B+
Retailer 8
-
$2,029 NZD
View
B+
Retailer 9
-
$2,150 NZD
View
B+
Retailer 10
-
$2,560 NZD
View
Most Expensive
B
MOH London
DE9E7B3EC · Nov 2
$3,393 NZD
£1,481 GBP
View
10 more retailers have this diamond
Prices start from $1,553 NZDSave up to $1,840 NZD

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
$1,553 NZD