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Round|Natural|GIA

0.55ct K I1 Round Natural Diamond

GD • K/I1 • GIA 5234371196

Certificate GIA 5234371196

Diamond specifications and retailer prices

From $393 AUD
As of November 4, 2026
Save $209 AUD (35%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $601 AUD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

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 I1 clarity (included), with a standard cut grade and certified by GIA 5234371196. Listed at 2 retailers as of November 4, 2026, with prices from $393 to $601, a $209 spread on the same certified stone. B2C Jewels lists it at $601. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
K
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 5234371196
Dimensions5.29 × 5.20 × 3.19 mm
L/W Ratio1.02
Star length55%
Lower girdle90%
Top View
5.29 mm5.20 mm0.55 ctK / I1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5234371196
Side View
Table 57.0%Crown 34°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $601 AUD|Low: $393 AUD|High: $601 AUD|Avg: $499 AUD
B2C Jewels
Retailer 2
November 4, 2026
Retailer 2$393 AUD
B2C Jewels$601 AUD

2 data points across 2 retailers

2 retailers$393 AUD to $601 AUD

B+
Cheapest Retailer
-
$393 AUD
Most Expensive
B
B2C Jewels
25774345 · Nov 6
$601 AUD
$421 USD
View
1 more retailer has this diamond
Prices start from $393 AUDSave up to $209 AUD

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+
0.55ct Round
$393 AUD