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Round|Natural|GIA

2.23ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 5553685141

Certificate GIA 5553685141

Diamond specifications and retailer prices

From $8,194 SGD
As of November 3, 2026
Save $6,593 SGD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $14,787 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 2.23ct natural round diamond

This 2.23ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5553685141. Listed at 7 retailers as of November 2, 2026, with prices from $8,194 to $14,787, a $6,593 spread on the same certified stone. NZ Jewellers lists it at $14,787. 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

2.23
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5553685141
Dimensions8.27 × 8.32 × 5.21 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Needle
Top View
8.27 mm8.32 mm2.23 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553685141
Side View
Table 58.0%Crown 35.5°GirdlePavilion 41.2°Culet: NoneDepth 62.8%

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 3
Current: $14,787 SGD|Low: $7,936 SGD|High: $15,004 SGD|Avg: $9,599 SGD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$7,936 SGD
Retailer 4$8,194 SGD
Retailer 5$8,545 SGD
Retailer 7$8,841 SGD
Retailer 6$8,977 SGD
Retailer 3$9,093 SGD
Retailer 2$9,949 SGD
NZ Jewellers$14,787 SGD

32 data points across 8 retailers

7 retailers$8,194 SGD to $14,787 SGD

B+
Cheapest Retailer
-
$8,194 SGD
B+
Retailer 2
-
$8,545 SGD
View
B+
Retailer 3
-
$8,841 SGD
View
B+
Retailer 4
-
$8,977 SGD
View
B+
Retailer 5
-
$9,093 SGD
View
B
Retailer 6
-
$9,949 SGD
View
Most Expensive
B
NZ Jewellers
d99096a2-4669-453e-8bcf-9d1130a809da · Nov 2
$14,787 SGD
$11,577 USD
View
6 more retailers have this diamond
Prices start from $8,194 SGDSave up to $6,593 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+
2.23ct Round
$8,194 SGD