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Round|Natural|GIA

1.09ct F I1 Round Natural Diamond

EX • F/I1 • GIA 1463355741

Certificate GIA 1463355741

Diamond specifications and retailer prices

From $2,964 SGD
$2,318 USD
As of November 2, 2026
Save $963 SGD (25%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,928 SGD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.09ct natural round diamond

This 1.09ct 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 1463355741. Listed at 2 retailers as of November 1, 2026, with prices from $2,964 to $3,928, a $963 spread on the same certified stone. Yorxs lists it at $3,928. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1463355741
Dimensions6.67 × 6.69 × 4.01 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.67 mm6.69 mm1.09 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1463355741
Side View
Table 59.0%Crown 32°Girdle: STK-STKPavilion 41°Culet: NoneDepth 60.1%

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 2
Current: $2,964 SGD|Low: $2,964 SGD|High: $3,929 SGD|Avg: $3,437 SGD
Retailer 1
Yorxs
November 1, 2026
Retailer 1$2,964 SGD
Yorxs$3,928 SGD

16 data points across 2 retailers

2 retailers$2,964 SGD to $3,928 SGD

B+
Cheapest Retailer
-
$2,964 SGD
$2,318 USD
Most Expensive
B
Yorxs
0BC50F3C0 · Nov 1
$3,928 SGD
€2,925 EUR
View
1 more retailer has this diamond
Prices start from $2,964 SGDSave up to $963 SGD

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
$2,964 SGD