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Round|Natural|GIA

1.00ct F IF Round Natural Diamond

EX • F/IF • GIA 6551945657

Certificate GIA 6551945657

Diamond specifications and retailer prices

From $7,941 NZD
As of November 5, 2026
Save $2,197 NZD (22%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,138 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6551945657. Listed at 6 retailers as of November 5, 2026, with prices from $7,941 to $10,138, a $2,197 spread on the same certified stone. GemTrove lists it at $10,138. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551945657
Dimensions6.30 × 6.35 × 4.02 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.30 mm6.35 mm1.00 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6551945657
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.5%

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 5
Current: $9,325 NZD|Low: $7,852 NZD|High: $9,780 NZD|Avg: $9,014 NZD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$7,941 NZD
Retailer 5$9,010 NZD
Retailer 4$9,249 NZD
Retailer 1$9,325 NZD
Retailer 3$9,601 NZD

46 data points across 5 retailers

6 retailers$7,941 NZD to $10,138 NZD

A
Cheapest Retailer
-
$7,941 NZD
A
Retailer 2
-
$9,010 NZD
View
A
Retailer 3
-
$9,249 NZD
View
Final sale: no returns
A
Retailer 4
-
$9,325 NZD
View
A
Retailer 5
-
$9,601 NZD
View
Most Expensive
B+
GemTrove
GT-N-01359863-98 · Nov 6
$10,138 NZD
A$8,768 AUD
View
5 more retailers have this diamond
Prices start from $7,941 NZDSave up to $2,197 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.

A
1.00ct Round
$7,941 NZD