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Round|Natural|GIA

1.00ct F I1 Round Natural Diamond

EX • F/I1 • GIA 2404126213

Certificate GIA 2404126213

Diamond specifications and retailer prices

From $2,624 AUD
HK$14,400 HKD
As of November 1, 2026
Save $4,709 AUD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,333 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2404126213. Listed at 12 retailers as of October 30, 2026, with prices from $2,624 to $7,333, a $4,709 spread on the same certified stone. NZ Jewellers lists it at $7,333. 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
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2404126213
Dimensions6.49 × 6.44 × 3.94 mm
L/W Ratio1.01
Top View
6.49 mm6.44 mm1.00 ctF / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2404126213
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.0%

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: $7,333 AUD|Low: $2,606 AUD|High: $7,333 AUD|Avg: $3,685 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 7$2,624 AUD
Retailer 8$2,819 AUD
Retailer 10$2,849 AUD
Retailer 14$2,870 AUD
Retailer 11$3,177 AUD
Retailer 13$3,177 AUD
Retailer 9$3,324 AUD
Retailer 12$3,666 AUD
Retailer 4$3,673 AUD
Retailer 6$3,673 AUD
Retailer 5$3,787 AUD
Retailer 3$4,173 AUD
Retailer 2$4,360 AUD
NZ Jewellers$7,333 AUD

25 data points across 14 retailers

12 retailers$2,624 AUD to $7,333 AUD

B+
Cheapest Retailer
-
$2,624 AUD
HK$14,400 HKD
B+
Retailer 2
-
$2,819 AUD
$1,980 USD
View
B+
Retailer 3
-
$2,849 AUD
$2,001 USD
View
B+
Retailer 4
-
$3,177 AUD
$2,232 USD
View
B+
Retailer 5
-
$3,177 AUD
$2,232 USD
View
B+
Retailer 6
-
$3,324 AUD
$2,335 USD
View
B
Retailer 7
-
$3,666 AUD
$2,575 USD
View
B
Retailer 8
-
$3,673 AUD
$2,580 USD
View
B
Retailer 9
-
$3,673 AUD
$2,580 USD
View
B+
Retailer 10
-
$3,787 AUD
$2,660 USD
View
B
Retailer 11
-
$4,360 AUD
€2,917 EUR
View
Most Expensive
B
NZ Jewellers
4c63157a-0774-4928-b4f8-37ccefc43713 · Oct 30
$7,333 AUD
$5,151 USD
View
11 more retailers have this diamond
Prices start from $2,624 AUDSave up to $4,709 AUD

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 Round
$2,624 AUD