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Round|Natural|GIA

0.55ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 7526628463

Certificate GIA 7526628463

Diamond specifications and retailer prices

From $959 AUD
As of November 6, 2026
Save $2,560 AUD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,518 AUD 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7526628463. Listed at 16 retailers as of November 4, 2026, with prices from $959 to $3,518, a $2,560 spread on the same certified stone. NZ Jewellers lists it at $3,518. 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7526628463
Dimensions5.34 × 5.32 × 3.22 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Top View
5.34 mm5.32 mm0.55 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7526628463
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.4%

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 6
Current: $1,576 AUD|Low: $959 AUD|High: $2,031 AUD|Avg: $1,340 AUD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6$959 AUD
Retailer 9$1,001 AUD
Retailer 3$1,100 AUD
Retailer 2$1,154 AUD
Retailer 5$1,256 AUD
Retailer 7$1,311 AUD
Retailer 1$1,576 AUD
Retailer 8$1,687 AUD
Retailer 4$2,007 AUD

39 data points across 9 retailers

16 retailers$959 AUD to $3,518 AUD

A
Cheapest Retailer
-
$959 AUD
Retailer 2
-
$1,001 AUD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,100 AUD
View
A
Retailer 4
-
$1,123 AUD
View
Retailer 5
-
$1,123 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,139 AUD
View
A
Retailer 7
-
$1,154 AUD
View
B+
Retailer 8
-
$1,166 AUD
View
B+
Retailer 9
-
$1,229 AUD
View
B+
Retailer 10
-
$1,229 AUD
View
B+
Retailer 11
-
$1,271 AUD
View
B+
Retailer 12
-
$1,294 AUD
View
B+
Retailer 13
-
$1,311 AUD
View
B+
Retailer 14
-
$1,576 AUD
View
B
Retailer 15
-
$2,007 AUD
View
Most Expensive
B
NZ Jewellers
a603333e-87b8-428d-b986-adeb77c4d526 · Nov 4
$3,518 AUD
$2,463 USD
View
15 more retailers have this diamond
Prices start from $959 AUDSave up to $2,560 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
$959 AUD