Round|Natural|IGI

1.04ct I IF Round Natural Diamond

EX • I/IF • IGI 801639472

Shape and cutting style on the report: Round brilliant

Certificate IGI 801639472

Diamond specifications and retailer prices

From $2,775 USD
As of November 1, 2026
Save $2,664 USD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,439 USD at NZ Jewellers · As of September 28, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 801639472. Listed at 18 retailers as of October 30, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 801639472
Dimensions6.50 × 6.44 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.50 mm6.44 mm1.04 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801639472
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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 1
Current: $5,439 USD|Low: $2,695 USD|High: $5,439 USD|Avg: $3,723 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 8$2,775 USD
Retailer 6$2,881 USD
Retailer 3$3,122 USD
Retailer 11$3,122 USD
Retailer 2$3,302 USD
Retailer 10$3,588 USD
Retailer 4$3,646 USD
Retailer 9$3,684 USD
Retailer 7$3,838 USD
Retailer 5$5,221 USD
NZ Jewellers$5,439 USD

39 data points across 11 retailers

18 retailers$2,775 USD to $5,439 USD

A
Cheapest Retailer
-
$2,775 USD
A
Retailer 2
-
$2,796 USD
View
A
Retailer 3
-
$2,800 USD
View
A
Retailer 4
-
$2,881 USD
View
Final sale: no returns
A
Retailer 5
-
$3,059 USD
View
Retailer 6
-
$3,122 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$3,122 USD
View
A
Retailer 8
-
$3,122 USD
View
Retailer 9
-
$3,242 USD
View
Price last confirmed 34 days ago
A
Retailer 10
-
$3,265 USD
View
A
Retailer 11
-
$3,302 USD
£2,600 GBP
View
A
Retailer 12
-
$3,588 USD
£2,825 GBP
View
Retailer 13
-
$3,602 USD
View
Price last confirmed 34 days ago
A
Retailer 14
-
$3,646 USD
€3,472 EUR
View
A
Retailer 15
-
$3,838 USD
ZAR 61,998 ZAR
View
B
Retailer 16
-
$5,221 USD
£4,111 GBP
View
B
Retailer 17
-
$5,439 USD
View
Most Expensive
NZ Jewellers
19c70fc1-2d96-40bd-b525-7e98e84ffc24 · Sep 28
$5,439 USD
View
Price last confirmed 36 days ago
17 more retailers have this diamond
Prices start from $2,775 USDSave up to $2,664 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
$2,775 USD