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Cushion|Natural|GIA

0.91ct F I1 Cushion Natural Diamond

GD • F/I1 • GIA 6361693890

Certificate GIA 6361693890

Diamond specifications and retailer prices

From $3,146 NZD
$1,770 USD
As of November 1, 2026
Save $457 NZD (13%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,085 NZD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6361693890. Listed at 9 retailers as of October 29, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.91
Carat
F
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6361693890
Dimensions5.78 × 5.39 × 3.55 mm
L/W Ratio1.07
Top View
5.78 mm5.39 mm0.91 ctF / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6361693890
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 65.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,146 NZD|Low: $3,028 NZD|High: $5,679 NZD|Avg: $4,139 NZD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 1$3,146 NZD
Retailer 3$3,220 NZD
Retailer 9$3,256 NZD
Retailer 2$3,603 NZD
Retailer 6$4,177 NZD
Retailer 7$4,177 NZD
Retailer 5$4,319 NZD
Retailer 8$4,546 NZD
Yorxs$5,085 NZD
Retailer 4$5,679 NZD

21 data points across 10 retailers

9 retailers$3,146 NZD to $3,603 NZD

B
Cheapest Retailer
-
$3,146 NZD
$1,770 USD
B
Retailer 2
-
$3,220 NZD
$1,812 USD
View
B
Retailer 3
-
$3,256 NZD
$1,832 USD
View
C
Retailer 4
-
$3,603 NZD
$2,027 USD
View
Retailer 5
-
$4,177 NZD
$2,350 USD
View
Price under review
Retailer 6
-
$4,177 NZD
$2,350 USD
View
Price under review
Retailer 7
-
$4,319 NZD
$2,430 USD
View
Price under review
Retailer 8
-
$4,546 NZD
$2,558 USD
View
Price under review
Most Expensive
Yorxs
230056136 · Nov 2
$5,085 NZD
€2,725 EUR
View
Price under review
8 more retailers have this diamond
Prices start from $3,146 NZDSave up to $457 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
0.91ct Cushion
$3,146 NZD