Round|Natural|GIA

1.10ct F I1 Round Natural Diamond

EX • F/I1 • GIA 5231165309

Certificate GIA 5231165309

Diamond specifications and retailer prices

From $2,930 USD
As of November 1, 2026
Save $990 USD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,920 USD 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 $2,930 to $3,920, a $990 spread on the same certified stone. Jared lists it at $3,920. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,920 USD|Low: $2,346 USD|High: $6,249 USD|Avg: $3,732 USD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 18, 2026
Retailer 10$2,346 USD
Retailer 2$2,930 USD
Retailer 5$3,249 USD
Retailer 6$3,249 USD
Retailer 7$3,749 USD
Retailer 8$3,790 USD
Retailer 9$3,790 USD
Jared$3,920 USD
Retailer 3$4,044 USD
Retailer 4$6,249 USD

2 data points across 10 retailers

4 retailers$2,930 USD to $3,920 USD

B+
Cheapest Retailer
-
$2,930 USD
B
Retailer 2
-
$3,790 USD
View
B
Retailer 3
-
$3,790 USD
View
Most Expensive
B
Jared
149776424 · Nov 2
$3,920 USD
View
3 more retailers have this diamond
Prices start from $2,930 USDSave up to $990 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+
1.10ct Round
$2,930 USD