Round|Natural|IGI

1.04ct F IF Round Natural Diamond

EX • F/IF • IGI 817621132

Shape and cutting style on the report: Round brilliant

Certificate IGI 817621132

Diamond specifications and retailer prices

From $4,093 USD
£3,223 GBP
As of October 30, 2026
Save $3,844 USD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,937 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct 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 IGI 817621132. Listed at 8 retailers as of October 30, 2026, with prices from $4,093 to $7,937, a $3,844 spread on the same certified stone. NZ Jewellers lists it at $7,937. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.1°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 817621132
Dimensions6.47 × 6.51 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.47 mm6.51 mm1.04 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 817621132
Side View
Table 59.0%Crown 34.1°Girdle: MediumPavilion 41.7°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,937 USD|Low: $3,990 USD|High: $7,937 USD|Avg: $5,288 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9$3,990 USD
Retailer 4$4,093 USD
Retailer 6$4,555 USD
Retailer 7$4,555 USD
Retailer 8$4,820 USD
Retailer 3$4,820 USD
Retailer 2$5,165 USD
Retailer 5$7,266 USD
NZ Jewellers$7,937 USD

33 data points across 9 retailers

8 retailers$4,093 USD to $7,937 USD

A
Cheapest Retailer
-
$4,093 USD
£3,223 GBP
A
Retailer 2
-
$4,555 USD
View
A
Retailer 3
-
$4,555 USD
View
A
Retailer 4
-
$4,820 USD
View
A
Retailer 5
-
$4,820 USD
View
A
Retailer 6
-
$5,165 USD
€4,919 EUR
View
Retailer 7
-
$7,266 USD
£5,721 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
cae0af6c-6f1f-48fb-9c76-b58335429d61 · Oct 30
$7,937 USD
View
7 more retailers have this diamond
Prices start from $4,093 USDSave up to $3,844 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.

A
1.04ct Round
$4,093 USD