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Round|Natural|GIA

3.23ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6532658189

Certificate GIA 6532658189

Diamond specifications and retailer prices

From $27,499 SGD
As of November 6, 2026
Save $17,315 SGD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $44,814 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.23ct natural round diamond

This 3.23ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6532658189. Listed at 13 retailers as of November 4, 2026, with prices from $27,499 to $44,814, a $17,315 spread on the same certified stone. MOH London lists it at $44,814. 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

3.23
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6532658189
Dimensions9.56 × 9.50 × 5.76 mm
L/W Ratio1.01
Star length50%
Top View
9.56 mm9.50 mm3.23 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6532658189
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $44,814 SGD|Low: $25,597 SGD|High: $45,474 SGD|Avg: $31,847 SGD|+15.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$27,445 SGD
Retailer 3$27,449 SGD
Retailer 9$27,499 SGD
Retailer 2$29,010 SGD
Retailer 6$29,916 SGD
Retailer 8$30,383 SGD
Retailer 10$31,558 SGD
Retailer 4$33,698 SGD
Retailer 7$33,889 SGD
Retailer 5$34,964 SGD
MOH London$44,814 SGD

28 data points across 11 retailers

13 retailers$27,499 SGD to $44,814 SGD

A
Cheapest Retailer
-
$27,499 SGD
A
Retailer 2
-
$29,010 SGD
View
Retailer 3
-
$29,733 SGD
View
Price last confirmed 45 days ago
B+
Retailer 4
-
$29,916 SGD
View
B+
Retailer 5
-
$30,383 SGD
View
Retailer 6
-
$30,876 SGD
View
Price last confirmed 45 days ago
Retailer 7
-
$31,558 SGD
View
Price last confirmed 42 days ago
B+
Retailer 8
-
$33,698 SGD
View
B+
Retailer 9
-
$33,889 SGD
View
B+
Retailer 10
-
$34,964 SGD
View
Retailer 11
-
$35,224 SGD
View
Price last confirmed 42 days ago
B
Retailer 12
-
$40,759 SGD
View
Most Expensive
B
MOH London
03D578FBA · Nov 4
$44,814 SGD
£27,626 GBP
View
12 more retailers have this diamond
Prices start from $27,499 SGDSave up to $17,315 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.

A
3.23ct Round
$27,499 SGD