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Round|Natural|GIA

1.09ct D FL Round Natural Diamond

EX • D/FL • GIA 1569500180

Certificate GIA 1569500180

Diamond specifications and retailer prices

From €10,401 EUR
$11,620 USD
As of October 28, 2026
Save €7,018 EUR (40%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €17,418 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.09ct natural round diamond

This 1.09ct 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 1569500180. Listed at 21 retailers as of October 28, 2026, with prices from €10,401 to €17,418, a €7,018 spread on the same certified stone. NZ Jewellers lists it at €17,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1569500180
Dimensions6.68 × 6.64 × 4.00 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.68 mm6.64 mm1.09 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569500180
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.1%

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 28
Current: €17,418 EUR|Low: €10,401 EUR|High: €17,719 EUR|Avg: €12,625 EUR|-1.7%
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
November 1, 2026
Retailer 10€10,401 EUR
Retailer 6€10,511 EUR
Retailer 21€10,575 EUR
Retailer 8€10,703 EUR
Retailer 12€11,055 EUR
Retailer 16€11,133 EUR
Retailer 13€11,196 EUR
Retailer 4€11,345 EUR
Retailer 3€11,536 EUR
Retailer 14€11,570 EUR
Retailer 5€12,305 EUR
Retailer 9€12,361 EUR
Retailer 7€12,497 EUR
Retailer 11€12,523 EUR
Retailer 20€12,805 EUR
Retailer 18€12,978 EUR
Retailer 19€13,169 EUR
Retailer 15€13,506 EUR
Retailer 17€15,354 EUR
Retailer 2€16,322 EUR
NZ Jewellers€17,418 EUR

12 data points across 21 retailers

21 retailers€10,401 EUR to €17,418 EUR

A
Cheapest Retailer
-
€10,401 EUR
$11,620 USD
A
Retailer 2
-
€10,511 EUR
$11,743 USD
View
A
Retailer 3
-
€10,575 EUR
$11,814 USD
View
A
Retailer 4
-
€10,703 EUR
$11,958 USD
View
B+
Retailer 5
-
€11,055 EUR
$12,351 USD
View
Final sale: no returns
B+
Retailer 6
-
€11,133 EUR
£9,793 GBP
View
B+
Retailer 7
-
€11,196 EUR
£9,849 GBP
View
B+
Retailer 8
-
€11,345 EUR
$12,675 USD
View
B+
Retailer 9
-
€11,536 EUR
$12,888 USD
View
Retailer 10
-
€11,570 EUR
A$19,886 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€12,305 EUR
$13,747 USD
View
B+
Retailer 12
-
€12,361 EUR
$13,810 USD
View
B+
Retailer 13
-
€12,497 EUR
$13,962 USD
View
B+
Retailer 14
-
€12,523 EUR
£11,016 GBP
View
B+
Retailer 15
-
€12,805 EUR
$14,305 USD
View
B+
Retailer 16
-
€12,978 EUR
$14,499 USD
View
B+
Retailer 17
-
€13,169 EUR
View
B+
Retailer 18
-
€13,506 EUR
A$23,214 AUD
View
B+
Retailer 19
-
€15,354 EUR
ZAR 277,118 ZAR
View
B
Retailer 20
-
€16,322 EUR
£14,358 GBP
View
Most Expensive
B
NZ Jewellers
104d6799-fa9d-4caf-8237-43133c17e58b · Oct 30
€17,418 EUR
$19,460 USD
View
20 more retailers have this diamond
Prices start from €10,401 EURSave up to €7,018 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
1.09ct Round
€10,401 EUR