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Round|Natural|GIA

1.00ct I IF Round Natural Diamond

EX • I/IF • GIA 1553829147

Certificate GIA 1553829147

Diamond specifications and retailer prices

From €1,746 EUR
SGD 2,647 SGD
As of October 31, 2026
Save €1,784 EUR (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,531 EUR at Wholesale Diamonds Direct · As of October 26, 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 October 26, 2026, with prices from €1,746 to €3,531, a €1,784 spread on the same certified stone. Wholesale Diamonds Direct lists it at €3,531. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €2,786 EUR|Low: €1,746 EUR|High: €3,531 EUR|Avg: €2,389 EUR|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 1, 2026
Retailer 4€1,746 EUR
Retailer 3€1,780 EUR
Retailer 7€1,841 EUR
Retailer 6€2,019 EUR
Retailer 5€2,362 EUR
Retailer 8€2,398 EUR
Retailer 1€2,786 EUR
Retailer 2€2,869 EUR
Wholesale Diamonds Direct€3,531 EUR

38 data points across 9 retailers

11 retailers€1,746 EUR to €3,531 EUR

A
Cheapest Retailer
-
€1,746 EUR
SGD 2,647 SGD
A
Retailer 2
-
€1,780 EUR
HK$15,600 HKD
View
Retailer 3
-
€1,841 EUR
₹196,689 INR
View
Price last confirmed 13 days ago
Retailer 4
-
€2,019 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
€2,362 EUR
CA$3,679 CAD
View
A
Retailer 6
-
€2,392 EUR
A$4,128 AUD
View
Retailer 7
-
€2,398 EUR
$2,690 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
€2,539 EUR
SGD 3,848 SGD
View
A
Retailer 9
-
€2,786 EUR
View
A
Retailer 10
-
€2,869 EUR
£2,534 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
578956704 · Oct 26
€3,531 EUR
$3,960 USD
View
10 more retailers have this diamond
Prices start from €1,746 EURSave up to €1,784 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
€1,746 EUR