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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 $4,968 USD
As of November 1, 2026
Save $4,101 USD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,069 USD 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 3515096058. Listed at 7 retailers as of October 30, 2026, with prices from $4,968 to $9,069, a $4,101 spread on the same certified stone. NZ Jewellers lists it at $9,069. 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 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $9,069 USD|Low: $3,965 USD|High: $9,069 USD|Avg: $6,521 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$4,968 USD
Retailer 5$5,005 USD
Retailer 2$5,826 USD
Retailer 4$5,937 USD
Retailer 3$8,636 USD
NZ Jewellers$9,069 USD

25 data points across 6 retailers

7 retailers$4,968 USD to $9,069 USD

B+
Cheapest Retailer
-
$4,968 USD
B+
Retailer 2
-
$5,005 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,826 USD
€5,549 EUR
View
B+
Retailer 4
-
$5,937 USD
£4,675 GBP
View
B
Retailer 5
-
$8,636 USD
£6,800 GBP
View
B
Retailer 6
-
$8,707 USD
£6,856 GBP
View
Most Expensive
B
NZ Jewellers
456818fe-fd84-4980-9b9a-7c6b1f9086cb · Oct 30
$9,069 USD
View
6 more retailers have this diamond
Prices start from $4,968 USDSave up to $4,101 USD

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
$4,968 USD