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Round|Natural|GIA

3.22ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7421218016

Certificate GIA 7421218016

Diamond specifications and retailer prices

From $55,010 SGD
As of November 6, 2026
Save $42,305 SGD (43%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $97,315 SGD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3.22ct natural round diamond

This 3.22ct natural round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7421218016. Listed at 8 retailers as of November 5, 2026, with prices from $55,010 to $97,315, a $42,305 spread on the same certified stone. Diamond Quarter lists it at $97,315. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.22
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7421218016
Dimensions9.37 × 9.42 × 5.88 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
9.37 mm9.42 mm3.22 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7421218016
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 6
Current: $57,180 SGD|Low: $55,010 SGD|High: $74,988 SGD|Avg: $63,860 SGD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$55,010 SGD
Retailer 1$57,180 SGD
Retailer 3$68,353 SGD
Retailer 2$74,588 SGD

45 data points across 4 retailers

8 retailers$55,010 SGD to $97,315 SGD

B+
Cheapest Retailer
-
$55,010 SGD
B+
Retailer 2
-
$57,180 SGD
View
B+
Retailer 3
-
$57,714 SGD
View
B+
Retailer 4
-
$58,403 SGD
View
B+
Retailer 5
-
$59,228 SGD
View
B+
Retailer 6
-
$68,353 SGD
View
B
Retailer 7
-
$74,588 SGD
View
Most Expensive
B
Diamond Quarter
3.22SI1F74165A49N · Nov 5
$97,315 SGD
£59,789 GBP
View
7 more retailers have this diamond
Prices start from $55,010 SGDSave up to $42,305 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+
3.22ct Round
$55,010 SGD