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Round|Natural|GIA

1.01ct D FL Round Natural Diamond

EX • D/FL • GIA 2557756001

Certificate GIA 2557756001

Diamond specifications and retailer prices

From €8,816 EUR
As of November 1, 2026
Save €7,958 EUR (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €16,774 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2557756001. Listed at 23 retailers as of November 1, 2026, with prices from €8,816 to €16,774, a €7,958 spread on the same certified stone. NZ Jewellers lists it at €16,774. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557756001
Dimensions6.41 × 6.44 × 4.02 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.41 mm6.44 mm1.01 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557756001
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.5%

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: €16,774 EUR|Low: €8,816 EUR|High: €16,774 EUR|Avg: €11,485 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 4, 2026
Retailer 14€8,816 EUR
Retailer 4€9,326 EUR
Retailer 11€10,175 EUR
Retailer 19€10,183 EUR
Retailer 12€10,203 EUR
Retailer 17€10,308 EUR
Retailer 18€10,646 EUR
Retailer 13€10,699 EUR
Retailer 16€10,764 EUR
Retailer 21€10,931 EUR
Retailer 10€11,029 EUR
Retailer 15€11,194 EUR
Retailer 6€11,850 EUR
Retailer 20€11,961 EUR
Retailer 22€12,035 EUR
Retailer 5€12,051 EUR
Retailer 3€12,079 EUR
Retailer 2€12,328 EUR
Retailer 7€12,497 EUR
Retailer 9€14,898 EUR
Retailer 8€15,839 EUR
NZ Jewellers€16,774 EUR

28 data points across 22 retailers

23 retailers€8,816 EUR to €16,774 EUR

A
Cheapest Retailer
-
€8,816 EUR
A
Retailer 2
-
€9,326 EUR
View
B+
Retailer 3
-
€10,175 EUR
View
B+
Retailer 4
-
€10,183 EUR
View
B+
Retailer 5
-
€10,203 EUR
View
B+
Retailer 6
-
€10,308 EUR
View
B+
Retailer 7
-
€10,646 EUR
View
Final sale: no returns
B+
Retailer 8
-
€10,699 EUR
View
Retailer 9
-
€10,708 EUR
View
Price last confirmed 31 days ago
B+
Retailer 10
-
€10,764 EUR
View
B+
Retailer 11
-
€10,931 EUR
View
Retailer 12
-
€11,029 EUR
View
Price last confirmed 12 days ago
B+
Retailer 13
-
€11,194 EUR
View
B+
Retailer 14
-
€11,850 EUR
View
B+
Retailer 15
-
€11,961 EUR
View
B+
Retailer 16
-
€12,035 EUR
View
B+
Retailer 17
-
€12,051 EUR
View
B+
Retailer 18
-
€12,079 EUR
View
B+
Retailer 19
-
€12,328 EUR
View
B+
Retailer 20
-
€12,497 EUR
View
B
Retailer 21
-
€14,898 EUR
View
B
Retailer 22
-
€15,839 EUR
View
Most Expensive
B
NZ Jewellers
fc320d47-3ef1-4f58-8f00-13250dd3c748 · Nov 2
€16,774 EUR
$18,752 USD
View
22 more retailers have this diamond
Prices start from €8,816 EURSave up to €7,958 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
1.01ct Round
€8,816 EUR