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Round|Natural|GIA

1.00ct D FL Round Natural Diamond

EX • D/FL • GIA 2556770482

Certificate GIA 2556770482

Diamond specifications and retailer prices

From €9,354 EUR
As of October 29, 2026
18 retailers carry this diamond
Most expensive: €17,924 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct 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 2556770482. Listed at 18 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556770482
Dimensions6.33 × 6.38 × 3.97 mm
L/W Ratio1.01
Top View
6.33 mm6.38 mm1.00 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556770482
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 62.5%

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: Oct 29
Current: €11,583 EUR|Low: €9,975 EUR|High: €16,997 EUR|Avg: €12,617 EUR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 3€9,975 EUR
Retailer 2€10,881 EUR
Retailer 11€11,013 EUR
Retailer 5€11,336 EUR
Retailer 10€11,376 EUR
Retailer 1€11,583 EUR
Retailer 12€11,665 EUR
Retailer 9€11,705 EUR
Retailer 4€12,662 EUR
Retailer 6€12,913 EUR
Retailer 7€15,714 EUR
Retailer 8€16,818 EUR

38 data points across 12 retailers

18 retailers

A
Cheapest Retailer
-
€9,354 EUR
Retailer 2
-
€9,975 EUR
View
Price last confirmed 8 days ago
Retailer 3
-
€10,881 EUR
View
Price last confirmed 9 days ago
Retailer 4
-
€11,013 EUR
View
Price last confirmed 7 days ago
Retailer 5
-
€11,336 EUR
View
Price last confirmed 7 days ago
Retailer 6
-
€11,583 EUR
View
Price last confirmed 7 days ago
Retailer 7
-
€11,665 EUR
View
Price last confirmed 7 days ago
Retailer 8
-
€11,705 EUR
View
Price last confirmed 12 days ago
Retailer 9
-
€11,870 EUR
View
Price last confirmed 10 days ago
Retailer 10
-
€12,662 EUR
View
Price last confirmed 10 days ago
Retailer 11
-
€12,672 EUR
View
Price last confirmed 7 days ago
Retailer 12
-
€12,860 EUR
View
Price last confirmed 9 days ago
Retailer 13
-
€12,913 EUR
View
Price last confirmed 8 days ago
Retailer 14
-
€13,177 EUR
View
Price last confirmed 10 days ago
Retailer 15
-
€13,354 EUR
View
Price last confirmed 8 days ago
Retailer 16
-
€15,714 EUR
View
Price last confirmed 8 days ago
Retailer 17
-
€16,818 EUR
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
adf3042e-7f9d-4bac-a186-e354db9a0fa1 · Oct 27
€17,924 EUR
$20,037 USD
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from €9,354 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
€9,354 EUR