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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 €9,360 EUR
HK$81,700 HKD
As of October 29, 2026
Save €8,574 EUR (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €17,935 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 19 retailers as of October 27, 2026, with prices from €9,360 to €17,935, a €8,574 spread on the same certified stone. NZ Jewellers lists it at €17,935. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €11,591 EUR|Low: €9,981 EUR|High: €17,008 EUR|Avg: €12,625 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€9,981 EUR
Retailer 2€10,888 EUR
Retailer 11€11,020 EUR
Retailer 5€11,344 EUR
Retailer 10€11,383 EUR
Retailer 1€11,591 EUR
Retailer 12€11,672 EUR
Retailer 9€11,712 EUR
Retailer 4€12,670 EUR
Retailer 6€12,922 EUR
Retailer 7€15,725 EUR
Retailer 8€16,829 EUR

38 data points across 12 retailers

19 retailers€9,360 EUR to €17,935 EUR

A
Cheapest Retailer
-
€9,360 EUR
HK$81,700 HKD
B+
Retailer 2
-
€9,981 EUR
View
B+
Retailer 3
-
€10,888 EUR
$12,164 USD
View
B+
Retailer 4
-
€11,020 EUR
$12,312 USD
View
B+
Retailer 5
-
€11,344 EUR
£9,979 GBP
View
B+
Retailer 6
-
€11,383 EUR
$12,717 USD
View
Final sale: no returns
B+
Retailer 7
-
€11,591 EUR
£10,196 GBP
View
B+
Retailer 8
-
€11,672 EUR
$13,040 USD
View
Retailer 9
-
€11,712 EUR
A$20,131 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€11,878 EUR
$13,270 USD
View
B+
Retailer 11
-
€12,670 EUR
$14,155 USD
View
B+
Retailer 12
-
€12,680 EUR
$14,167 USD
View
B+
Retailer 13
-
€12,868 EUR
$14,376 USD
View
B+
Retailer 14
-
€12,922 EUR
View
B+
Retailer 15
-
€13,186 EUR
$14,731 USD
View
B
Retailer 16
-
€13,363 EUR
$14,929 USD
View
B
Retailer 17
-
€15,725 EUR
ZAR 283,812 ZAR
View
B
Retailer 18
-
€16,829 EUR
£14,804 GBP
View
Most Expensive
B
NZ Jewellers
adf3042e-7f9d-4bac-a186-e354db9a0fa1 · Oct 27
€17,935 EUR
$20,037 USD
View
18 more retailers have this diamond
Prices start from €9,360 EURSave up to €8,574 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
€9,360 EUR