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Round|Natural|GIA

0.55ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 7568772388

Certificate GIA 7568772388

Diamond specifications and retailer prices

From $478 SGD
As of November 4, 2026
Save $1,862 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,340 SGD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7568772388. Listed at 11 retailers as of November 4, 2026, with prices from $478 to $2,340, a $1,862 spread on the same certified stone. NZ Jewellers lists it at $2,340. 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

0.55
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7568772388
Dimensions5.24 × 5.23 × 3.26 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.24 mm5.23 mm0.55 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568772388
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 4
Current: $2,340 SGD|Low: $478 SGD|High: $2,340 SGD|Avg: $865 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$478 SGD
Retailer 8$577 SGD
Retailer 7$611 SGD
Retailer 2$644 SGD
Retailer 10$658 SGD
Retailer 9$705 SGD
Retailer 6$750 SGD
Retailer 4$770 SGD
Retailer 5$821 SGD
Retailer 11$1,409 SGD
NZ Jewellers$2,340 SGD

7 data points across 11 retailers

11 retailers$478 SGD to $2,340 SGD

A
Cheapest Retailer
-
$478 SGD
A
Retailer 2
-
$577 SGD
View
A
Retailer 3
-
$611 SGD
View
A
Retailer 4
-
$644 SGD
View
A
Retailer 5
-
$658 SGD
View
B+
Retailer 6
-
$705 SGD
View
B+
Retailer 7
-
$750 SGD
View
B+
Retailer 8
-
$770 SGD
View
B+
Retailer 9
-
$821 SGD
View
B
Retailer 10
-
$1,409 SGD
View
Most Expensive
B
NZ Jewellers
b44f9fd2-8d48-4a72-847b-7c5ca20dcca4 · Nov 4
$2,340 SGD
$1,832 USD
View
10 more retailers have this diamond
Prices start from $478 SGDSave up to $1,862 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
0.55ct Round
$478 SGD