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Round|Natural|GIA

1.04ct I IF Round Natural Diamond

EX • I/IF • GIA 7538401953

Certificate GIA 7538401953

Diamond specifications and retailer prices

From €3,937 EUR
£3,477 GBP
As of November 3, 2026
Save €545 EUR (12%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €4,482 EUR at Blue Nile · As of November 3, 2026
View at Blue Nile

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 GIA 7538401953. Listed at 3 retailers as of November 3, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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 angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7538401953
Dimensions6.45 × 6.48 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
Minor details of polish are not shown.
Top View
6.45 mm6.48 mm1.04 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7538401953
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

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 3
Current: €4,482 EUR|Low: €3,244 EUR|High: €4,503 EUR|Avg: €3,908 EUR|-0.5%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 4€3,244 EUR
Retailer 5€3,584 EUR
Retailer 2€3,937 EUR
Retailer 3€4,288 EUR
Blue Nile€4,482 EUR

13 data points across 5 retailers

3 retailers€3,937 EUR to €4,482 EUR

B+
Cheapest Retailer
-
€3,937 EUR
£3,477 GBP
B+
Retailer 2
-
€4,288 EUR
$4,810 USD
View
Most Expensive
B+
Blue Nile
26576301 · Nov 3
€4,482 EUR
$5,027 USD
View
2 more retailers have this diamond
Prices start from €3,937 EURSave up to €545 EUR

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+
1.04ct Round
€3,937 EUR