Round|Natural|GIA

1.00ct I IF Round Natural Diamond

EX • I/IF • GIA 1553829147

Certificate GIA 1553829147

Diamond specifications and retailer prices

From €1,754 EUR
As of November 5, 2026
Save €1,680 EUR (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,434 EUR at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1ct natural round diamond

This 1ct 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 1553829147. Listed at 11 retailers as of November 4, 2026, with prices from €1,754 to €3,434, a €1,680 spread on the same certified stone. Wholesale Diamonds Direct lists it at €3,434. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1553829147
Dimensions6.43 × 6.45 × 3.97 mm
L/W Ratio1.00
Top View
6.43 mm6.45 mm1.00 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1553829147
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
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: Nov 5
Current: €2,839 EUR|Low: €1,744 EUR|High: €3,528 EUR|Avg: €2,379 EUR|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 3€1,754 EUR
Retailer 4€1,778 EUR
Retailer 7€1,840 EUR
Retailer 6€2,018 EUR
Retailer 5€2,360 EUR
Retailer 8€2,397 EUR
Retailer 2€2,782 EUR
Retailer 1€2,839 EUR
Wholesale Diamonds Direct€3,434 EUR

39 data points across 9 retailers

11 retailers€1,754 EUR to €3,434 EUR

A
Cheapest Retailer
-
€1,754 EUR
A
Retailer 2
-
€1,778 EUR
View
Retailer 3
-
€1,840 EUR
View
Price last confirmed 17 days ago
Retailer 4
-
€2,018 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
-
€2,360 EUR
View
A
Retailer 6
-
€2,390 EUR
View
Retailer 7
-
€2,397 EUR
View
Price last confirmed 18 days ago
Retailer 8
-
€2,537 EUR
View
Price last confirmed 10 days ago
A
Retailer 9
-
€2,782 EUR
View
A
Retailer 10
-
€2,839 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
578956704 · Nov 4
€3,434 EUR
$3,854 USD
View
10 more retailers have this diamond
Prices start from €1,754 EURSave up to €1,680 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.

A
1.00ct Round
€1,754 EUR