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Round|Natural|GIA

0.55ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6562287361

Certificate GIA 6562287361

Diamond specifications and retailer prices

From $888 AUD
As of November 5, 2026
Save $681 AUD (43%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,569 AUD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562287361. Listed at 11 retailers as of November 5, 2026, with prices from $888 to $1,569, a $681 spread on the same certified stone. Frank Darling lists it at $1,569. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562287361
Dimensions5.25 × 5.28 × 3.27 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.25 mm5.28 mm0.55 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562287361
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $1,569 AUD|Low: $946 AUD|High: $1,569 AUD|Avg: $1,232 AUD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$946 AUD
Retailer 5$953 AUD
Retailer 3$1,105 AUD
Retailer 6$1,303 AUD
Retailer 4$1,320 AUD
Retailer 2$1,400 AUD
Frank Darling$1,569 AUD

42 data points across 7 retailers

11 retailers$888 AUD to $1,569 AUD

A
Cheapest Retailer
-
$888 AUD
A
Retailer 2
-
$946 AUD
View
A
Retailer 3
-
$953 AUD
View
A
Retailer 4
-
$955 AUD
View
B+
Retailer 5
-
$1,105 AUD
View
B+
Retailer 6
-
$1,241 AUD
View
B+
Retailer 7
-
$1,303 AUD
View
B+
Retailer 8
-
$1,320 AUD
View
B+
Retailer 9
-
$1,400 AUD
View
B
Retailer 10
-
$1,415 AUD
View
Most Expensive
B
Frank Darling
2690358HK · Nov 6
$1,569 AUD
$1,078 USD
View
10 more retailers have this diamond
Prices start from $888 AUDSave up to $681 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.

A
0.55ct Round
$888 AUD