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Round|Natural|GIA

1.09ct H FL Round Natural Diamond

EX • H/FL • GIA 3515096058

Certificate GIA 3515096058

Diamond specifications and retailer prices

From $7,082 AUD
As of November 3, 2026
Save $5,846 AUD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,928 AUD at NZ Jewellers · As of November 2, 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 3515096058. Listed at 7 retailers as of November 2, 2026, with prices from $7,082 to $12,928, a $5,846 spread on the same certified stone. NZ Jewellers lists it at $12,928. 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
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 3515096058
Dimensions6.55 × 6.59 × 4.12 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.55 mm6.59 mm1.09 ctH / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515096058
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.7%

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: Nov 3
Current: $12,928 AUD|Low: $5,652 AUD|High: $12,928 AUD|Avg: $9,302 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 6$7,082 AUD
Retailer 5$7,135 AUD
Retailer 3$8,305 AUD
Retailer 2$8,399 AUD
Retailer 4$12,311 AUD
NZ Jewellers$12,928 AUD

25 data points across 6 retailers

7 retailers$7,082 AUD to $12,928 AUD

B+
Cheapest Retailer
-
$7,082 AUD
B+
Retailer 2
-
$7,135 AUD
View
Final sale: no returns
B+
Retailer 3
-
$8,305 AUD
View
B+
Retailer 4
-
$8,399 AUD
View
B
Retailer 5
-
$12,311 AUD
View
B
Retailer 6
-
$12,410 AUD
View
Most Expensive
B
NZ Jewellers
456818fe-fd84-4980-9b9a-7c6b1f9086cb · Nov 2
$12,928 AUD
$9,069 USD
View
6 more retailers have this diamond
Prices start from $7,082 AUDSave up to $5,846 AUD

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
$7,082 AUD