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Cushion|Natural|GIA

1.00ct G IF Cushion Natural Diamond

GD • G/IF • GIA 2544581578

Certificate GIA 2544581578

Diamond specifications and retailer prices

From $4,395 NZD
A$3,748 AUD
As of November 7, 2026
7 retailers carry this diamond
Most expensive: $4,395 NZD at GemTrove
View at GemTrove

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2544581578. Listed at 7 retailers as of November 7, 2026. 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
G
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544581578
Dimensions5.61 × 5.26 × 3.73 mm
L/W Ratio1.07
Top View
5.61 mm5.26 mm1.00 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544581578
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 70.9%

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 7
Current: $4,382 NZD|Low: $2,985 NZD|High: $5,035 NZD|Avg: $3,824 NZD|-11.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 2$3,272 NZD
Retailer 3$3,298 NZD
Retailer 6$3,328 NZD
Retailer 7$3,676 NZD
Retailer 5$3,833 NZD
Retailer 4$3,943 NZD
Retailer 1$4,382 NZD

36 data points across 7 retailers

7 retailers

Retailer 1
-
$3,272 NZD
Price last confirmed 10 days ago
Retailer 2
-
$3,328 NZD
View
Price last confirmed 10 days ago
Retailer 3
-
$3,676 NZD
View
Price last confirmed 22 days ago
Retailer 4
-
$3,833 NZD
View
Price last confirmed 9 days ago
Retailer 5
-
$3,943 NZD
View
Price last confirmed 11 days ago
Retailer 6
-
$4,382 NZD
View
Price last confirmed 10 days ago
Most Expensive
B+
GemTrove
GT-N-00976529-98 · Nov 7
$4,395 NZD
A$3,748 AUD
View
6 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
$4,395 NZD