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Cushion|Natural|GIA

1.00ct F I1 Cushion Natural Diamond

VG • F/I1 • GIA 6411878893

Certificate GIA 6411878893

Diamond specifications and retailer prices

From $2,837 NZD
$1,596 USD
As of November 1, 2026
Save $1,855 NZD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,692 NZD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6411878893. Listed at 8 retailers as of November 1, 2026, with prices from $2,837 to $4,692, a $1,855 spread on the same certified stone. Yorxs lists it at $4,692. 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
F
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6411878893
Dimensions5.48 × 5.40 × 3.70 mm
L/W Ratio1.01
Top View
5.48 mm5.40 mm1.00 ctF / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 6411878893
Side View
Table 67.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.6%

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 1
Current: $2,773 NZD|Low: $2,661 NZD|High: $4,695 NZD|Avg: $3,503 NZD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 1$2,773 NZD
Retailer 5$2,837 NZD
Retailer 3$3,002 NZD
Retailer 2$3,112 NZD
Retailer 6$3,332 NZD
Retailer 8$3,643 NZD
Retailer 9$3,643 NZD
Retailer 7$3,768 NZD
Retailer 4$4,089 NZD
Yorxs$4,692 NZD

17 data points across 10 retailers

8 retailers$2,837 NZD to $4,692 NZD

Retailer 1
-
$2,773 NZD
$1,560 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
$2,837 NZD
$1,596 USD
View
B+
Retailer 3
-
$3,112 NZD
$1,751 USD
View
B
Retailer 4
-
$3,332 NZD
$1,875 USD
View
B
Retailer 5
-
$3,643 NZD
$2,050 USD
View
B
Retailer 6
-
$3,643 NZD
$2,050 USD
View
B
Retailer 7
-
$3,768 NZD
$2,120 USD
View
Most Expensive
B
Yorxs
FEFE3BD4F · Nov 2
$4,692 NZD
€2,514 EUR
View
7 more retailers have this diamond
Prices start from $2,837 NZDSave up to $1,855 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
$2,837 NZD