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Round|Natural|GIA

1.22ct F I1 Round Natural Diamond

EX • F/I1 • GIA 6445058121

Certificate GIA 6445058121

Diamond specifications and retailer prices

From $3,165 SGD
$2,475 USD
As of November 1, 2026
Save $1,105 SGD (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,270 SGD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.22ct natural round diamond

This 1.22ct 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 6445058121. Listed at 4 retailers as of November 1, 2026, with prices from $3,165 to $4,270, a $1,105 spread on the same certified stone. Yorxs lists it at $4,270. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6445058121
Dimensions6.89 × 6.93 × 4.15 mm
L/W Ratio1.01
Top View
6.89 mm6.93 mm1.22 ctF / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6445058121
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.0%

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: $3,352 SGD|Low: $3,165 SGD|High: $4,300 SGD|Avg: $3,584 SGD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 1, 2026
Retailer 2$3,165 SGD
Retailer 1$3,352 SGD
Retailer 3$3,590 SGD
Yorxs$4,270 SGD

21 data points across 4 retailers

4 retailers$3,165 SGD to $4,270 SGD

B+
Cheapest Retailer
-
$3,165 SGD
$2,475 USD
B+
Retailer 2
-
$3,352 SGD
$2,621 USD
View
B+
Retailer 3
-
$3,590 SGD
$2,807 USD
View
Most Expensive
B
Yorxs
301063237 · Nov 1
$4,270 SGD
€3,180 EUR
View
3 more retailers have this diamond
Prices start from $3,165 SGDSave up to $1,105 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+
1.22ct Round
$3,165 SGD