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Round|Natural|GIA

1.00ct D FL Round Natural Diamond

EX • D/FL • GIA 2241073799

Certificate GIA 2241073799

Diamond specifications and retailer prices

From €9,251 EUR
As of October 29, 2026
Save €1,090 EUR (11%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €16,644 EUR at MOH London · As of October 26, 2026
View at MOH London

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 2241073799. Listed at 16 retailers as of October 29, 2026, with a relatively tight 12% 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

1.00
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2241073799
Dimensions6.40 × 6.45 × 3.91 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.40 mm6.45 mm1.00 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241073799
Side View
Table 59.0%Crown 34°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 60.8%

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: €16,644 EUR|Low: €9,206 EUR|High: €16,714 EUR|Avg: €12,002 EUR|-0.4%
MOH London
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
October 30, 2026
Retailer 6€9,251 EUR
Retailer 2€10,341 EUR
Retailer 4€10,769 EUR
Retailer 12€10,900 EUR
Retailer 3€11,259 EUR
Retailer 10€11,382 EUR
Retailer 8€11,463 EUR
Retailer 14€11,548 EUR
Retailer 5€11,582 EUR
Retailer 7€12,557 EUR
Retailer 13€12,746 EUR
Retailer 9€12,777 EUR
Retailer 15€13,040 EUR
Retailer 11€15,552 EUR
MOH London€16,644 EUR

18 data points across 15 retailers

16 retailers€9,251 EUR to €10,341 EUR

A
Cheapest Retailer
-
€9,251 EUR
B+
Retailer 2
-
€10,341 EUR
View
Retailer 3
-
€10,769 EUR
View
Price last confirmed 10 days ago
Retailer 4
-
€10,900 EUR
View
Price last confirmed 8 days ago
Retailer 5
-
€11,382 EUR
View
Price last confirmed 7 days ago
Retailer 6
-
€11,463 EUR
View
Price last confirmed 7 days ago
Retailer 7
-
€11,548 EUR
View
Price last confirmed 7 days ago
Retailer 8
-
€11,582 EUR
View
Price last confirmed 12 days ago
Retailer 9
-
€11,748 EUR
View
Price last confirmed 10 days ago
Retailer 10
-
€12,531 EUR
View
Price last confirmed 10 days ago
Retailer 11
-
€12,557 EUR
View
Price last confirmed 7 days ago
Retailer 12
-
€12,746 EUR
View
Price last confirmed 8 days ago
Retailer 13
-
€12,777 EUR
View
Price last confirmed 7 days ago
Retailer 14
-
€13,040 EUR
View
Price last confirmed 9 days ago
Retailer 15
-
€15,552 EUR
View
Price last confirmed 8 days ago
Most Expensive
MOH London
531C26FCD · Oct 26
€16,644 EUR
£14,651 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from €9,251 EURSave up to €1,090 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
€9,251 EUR