Round|Natural|GIA

1.09ct H IF Round Natural Diamond

EX • H/IF • GIA 3565601239

Certificate GIA 3565601239

Diamond specifications and retailer prices

From $4,530 USD
As of October 30, 2026
Save $3,676 USD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,206 USD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3565601239. Listed at 16 retailers as of October 26, 2026, with prices from $4,530 to $8,206, a $3,676 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,206. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 3565601239
Dimensions6.67 × 6.69 × 4.01 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.67 mm6.69 mm1.09 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565601239
Side View
Table 60.0%Crown 33.5°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,343 USD|Low: $4,530 USD|High: $8,206 USD|Avg: $5,957 USD
Retailer 1
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
Wholesale Diamonds Direct
October 30, 2026
Retailer 2$4,530 USD
Retailer 5$4,735 USD
Retailer 15$4,843 USD
Retailer 4$4,900 USD
Retailer 7$4,993 USD
Retailer 9$5,132 USD
Retailer 6$5,726 USD
Retailer 13$5,867 USD
Retailer 8$5,927 USD
Retailer 10$5,927 USD
Retailer 14$6,325 USD
Retailer 1$6,343 USD
Retailer 11$6,395 USD
Retailer 12$7,712 USD
Retailer 3$7,891 USD
Wholesale Diamonds Direct$8,206 USD

15 data points across 16 retailers

16 retailers$4,530 USD to $8,206 USD

A
Cheapest Retailer
-
$4,530 USD
B+
Retailer 2
-
$4,658 USD
SGD 6,295 SGD
View
B+
Retailer 3
-
$4,735 USD
View
B+
Retailer 4
-
$4,843 USD
View
Retailer 5
-
$4,900 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$4,993 USD
SGD 6,747 SGD
View
B+
Retailer 7
-
$5,132 USD
£4,041 GBP
View
B+
Retailer 8
-
$5,726 USD
View
B+
Retailer 9
-
$5,867 USD
£4,620 GBP
View
B+
Retailer 10
-
$5,927 USD
€5,645 EUR
View
B+
Retailer 11
-
$5,927 USD
A$9,119 AUD
View
B+
Retailer 12
-
$6,325 USD
£4,980 GBP
View
B+
Retailer 13
-
$6,343 USD
View
B
Retailer 14
-
$7,712 USD
View
B
Retailer 15
-
$7,891 USD
View
Most Expensive
B
Wholesale Diamonds Direct
564760043 · Oct 26
$8,206 USD
View
15 more retailers have this diamond
Prices start from $4,530 USDSave up to $3,676 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.

A
1.09ct Round
$4,530 USD