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Round|Natural|GIA

1.09ct H FL Round Natural Diamond

EX • H/FL • GIA 7508854380

Certificate GIA 7508854380

Diamond specifications and retailer prices

From €4,409 EUR
$4,926 USD
As of October 30, 2026
Save €3,638 EUR (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €8,047 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 H colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7508854380. Listed at 7 retailers as of October 30, 2026, with prices from €4,409 to €8,047, a €3,638 spread on the same certified stone. NZ Jewellers lists it at €8,047. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7508854380
Dimensions6.50 × 6.55 × 4.13 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.50 mm6.55 mm1.09 ctH / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7508854380
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €8,047 EUR|Low: €3,518 EUR|High: €8,047 EUR|Avg: €5,792 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6€4,409 EUR
Retailer 5€4,441 EUR
Retailer 3€5,192 EUR
Retailer 4€5,269 EUR
Retailer 2€7,663 EUR
NZ Jewellers€8,047 EUR

23 data points across 6 retailers

7 retailers€4,409 EUR to €8,047 EUR

B+
Cheapest Retailer
-
€4,409 EUR
$4,926 USD
B+
Retailer 2
-
€4,441 EUR
$4,961 USD
View
Final sale: no returns
B+
Retailer 3
-
€5,192 EUR
View
B+
Retailer 4
-
€5,269 EUR
£4,635 GBP
View
B
Retailer 5
-
€7,659 EUR
£6,737 GBP
View
B
Retailer 6
-
€7,663 EUR
£6,741 GBP
View
Most Expensive
B
NZ Jewellers
94b9a2e1-45c5-4287-8107-ff1438ce8e36 · Oct 30
€8,047 EUR
$8,990 USD
View
6 more retailers have this diamond
Prices start from €4,409 EURSave up to €3,638 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.

B+
1.09ct Round
€4,409 EUR