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Round|Natural|GIA

1.10ct F I1 Round Natural Diamond

EX • F/I1 • GIA 5231165309

Certificate GIA 5231165309

Diamond specifications and retailer prices

From $4,181 AUD
$2,930 USD
As of November 1, 2026
Save $1,413 AUD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,593 AUD at Jared · As of November 2, 2026
View at Jared

About this 1.1ct natural round diamond

This 1.1ct natural round sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5231165309. Listed at 4 retailers as of November 1, 2026, with prices from $4,181 to $5,593, a $1,413 spread on the same certified stone. Jared lists it at $5,593. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5231165309
Dimensions6.61 × 6.57 × 4.08 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Top View
6.61 mm6.57 mm1.10 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231165309
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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 1
Current: $5,593 AUD|Low: $3,347 AUD|High: $8,917 AUD|Avg: $5,325 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 18, 2026
Retailer 10$3,347 AUD
Retailer 2$4,181 AUD
Retailer 5$4,636 AUD
Retailer 6$4,636 AUD
Retailer 7$5,349 AUD
Retailer 8$5,408 AUD
Retailer 9$5,408 AUD
Jared$5,593 AUD
Retailer 3$5,770 AUD
Retailer 4$8,917 AUD

2 data points across 10 retailers

4 retailers$4,181 AUD to $5,593 AUD

B+
Cheapest Retailer
-
$4,181 AUD
$2,930 USD
B
Retailer 2
-
$5,408 AUD
$3,790 USD
View
B
Retailer 3
-
$5,408 AUD
$3,790 USD
View
Most Expensive
B
Jared
149776424 · Nov 2
$5,593 AUD
$3,920 USD
View
3 more retailers have this diamond
Prices start from $4,181 AUDSave up to $1,413 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+
1.10ct Round
$4,181 AUD