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Round|Natural|GIA

1.09ct D FL Round Natural Diamond

EX • D/FL • GIA 2564338273

Certificate GIA 2564338273

Diamond specifications and retailer prices

From €10,334 EUR
$11,545 USD
As of October 30, 2026
Save €6,319 EUR (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €16,653 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 2564338273. Listed at 15 retailers as of October 30, 2026, with prices from €10,334 to €16,653, a €6,319 spread on the same certified stone. NZ Jewellers lists it at €16,653. 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 angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2564338273
Dimensions6.54 × 6.57 × 4.09 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.54 mm6.57 mm1.09 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564338273
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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 30
Current: €16,653 EUR|Low: €10,334 EUR|High: €17,418 EUR|Avg: €12,474 EUR|-4.4%
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
November 1, 2026
Retailer 17€10,334 EUR
Retailer 15€10,569 EUR
Retailer 11€10,704 EUR
Retailer 7€11,480 EUR
Retailer 9€11,484 EUR
Retailer 6€11,503 EUR
Retailer 8€11,536 EUR
Retailer 13€11,764 EUR
Retailer 3€11,949 EUR
Retailer 16€11,989 EUR
Retailer 4€11,991 EUR
Retailer 2€12,116 EUR
Retailer 14€12,408 EUR
Retailer 12€12,907 EUR
Retailer 5€15,052 EUR
Retailer 10€15,606 EUR
NZ Jewellers€16,653 EUR

29 data points across 17 retailers

15 retailers€10,334 EUR to €16,653 EUR

A
Cheapest Retailer
-
€10,334 EUR
$11,545 USD
B+
Retailer 2
-
€10,569 EUR
$11,808 USD
View
Final sale: no returns
A
Retailer 3
-
€10,704 EUR
£9,416 GBP
View
Retailer 4
-
€11,480 EUR
A$19,731 AUD
View
Price last confirmed 28 days ago
Retailer 5
-
€11,484 EUR
$12,830 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
€11,764 EUR
$13,143 USD
View
B+
Retailer 7
-
€11,949 EUR
$13,349 USD
View
B+
Retailer 8
-
€11,989 EUR
$13,394 USD
View
B+
Retailer 9
-
€11,991 EUR
£10,548 GBP
View
B+
Retailer 10
-
€12,116 EUR
View
B+
Retailer 11
-
€12,408 EUR
$13,862 USD
View
B+
Retailer 12
-
€12,907 EUR
A$22,185 AUD
View
B
Retailer 13
-
€15,052 EUR
$16,816 USD
View
B+
Retailer 14
-
€15,606 EUR
£13,728 GBP
View
Most Expensive
B
NZ Jewellers
7885714e-fbd0-4d4b-a3bf-301a64bf7bf8 · Oct 30
€16,653 EUR
$18,605 USD
View
14 more retailers have this diamond
Prices start from €10,334 EURSave up to €6,319 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
€10,334 EUR