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Round|Natural|GIA

1.00ct F I1 Round Natural Diamond

VG • F/I1 • GIA 7423905708

Certificate GIA 7423905708

Diamond specifications and retailer prices

From $1,331 USD
HK$10,400 HKD
As of November 1, 2026
Save $3,053 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,384 USD 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 very-good cut grade and certified by GIA 7423905708. Listed at 10 retailers as of October 30, 2026, with prices from $1,331 to $4,384, a $3,053 spread on the same certified stone. NZ Jewellers lists it at $4,384. 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
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7423905708
Dimensions6.30 × 6.27 × 4.00 mm
L/W Ratio1.00
Top View
6.30 mm6.27 mm1.00 ctF / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7423905708
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 63.6%

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: $4,384 USD|Low: $1,247 USD|High: $4,384 USD|Avg: $2,014 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$1,247 USD
Retailer 4$1,331 USD
Retailer 5$1,439 USD
Retailer 11$1,638 USD
Retailer 10$1,749 USD
Retailer 6$1,797 USD
Retailer 8$1,797 USD
Retailer 7$1,880 USD
Retailer 9$2,074 USD
Retailer 2$2,444 USD
NZ Jewellers$4,384 USD

15 data points across 11 retailers

10 retailers$1,331 USD to $4,384 USD

B+
Cheapest Retailer
-
$1,331 USD
HK$10,400 HKD
B+
Retailer 2
-
$1,439 USD
₹137,030 INR
View
B+
Retailer 3
-
$1,638 USD
View
B+
Retailer 4
-
$1,749 USD
View
B+
Retailer 5
-
$1,797 USD
View
B+
Retailer 6
-
$1,797 USD
View
B+
Retailer 7
-
$1,880 USD
View
B+
Retailer 8
-
$2,074 USD
View
B
Retailer 9
-
$2,444 USD
€2,328 EUR
View
Most Expensive
C
NZ Jewellers
0103d2c1-33be-495e-a96e-31b17f293c01 · Oct 30
$4,384 USD
View
9 more retailers have this diamond
Prices start from $1,331 USDSave up to $3,053 USD

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
$1,331 USD