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0.55ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5523994764

Certificate GIA 5523994764

Diamond specifications and retailer prices

From $925 NZD
As of November 6, 2026
Save $2,985 NZD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,910 NZD 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5523994764. Listed at 18 retailers as of November 4, 2026, with prices from $925 to $3,910, a $2,985 spread on the same certified stone. NZ Jewellers lists it at $3,910. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5523994764
Dimensions5.25 × 5.23 × 3.24 mm
L/W Ratio1.00
Top View
5.25 mm5.23 mm0.55 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5523994764
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.9%

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: $3,910 NZD|Low: $925 NZD|High: $4,020 NZD|Avg: $1,738 NZD|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 2$925 NZD
Retailer 16$1,041 NZD
Retailer 14$1,142 NZD
Retailer 7$1,151 NZD
Retailer 8$1,190 NZD
Retailer 15$1,229 NZD
Retailer 11$1,306 NZD
Retailer 6$1,316 NZD
Retailer 9$1,512 NZD
Retailer 13$1,512 NZD
Retailer 12$1,532 NZD
Retailer 10$1,645 NZD
Retailer 4$1,756 NZD
Retailer 3$2,875 NZD
Retailer 5$3,622 NZD
NZ Jewellers$3,910 NZD

21 data points across 16 retailers

18 retailers$925 NZD to $3,910 NZD

A
Cheapest Retailer
-
$925 NZD
A
Retailer 2
-
$1,041 NZD
View
A
Retailer 3
-
$1,069 NZD
View
Retailer 4
-
$1,101 NZD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,142 NZD
View
A
Retailer 6
-
$1,151 NZD
View
Final sale: no returns
A
Retailer 7
-
$1,190 NZD
View
A
Retailer 8
-
$1,229 NZD
View
A
Retailer 9
-
$1,306 NZD
View
A
Retailer 10
-
$1,316 NZD
View
A
Retailer 11
-
$1,512 NZD
View
A
Retailer 12
-
$1,512 NZD
View
A
Retailer 13
-
$1,532 NZD
View
A
Retailer 14
-
$1,645 NZD
View
B+
Retailer 15
-
$1,756 NZD
View
B
Retailer 16
-
$2,875 NZD
View
B
Retailer 17
-
$3,622 NZD
View
Most Expensive
B
NZ Jewellers
75e57207-2a4c-4a5b-8256-71dd2d12f3ae · Nov 4
$3,910 NZD
$2,198 USD
View
17 more retailers have this diamond
Prices start from $925 NZDSave up to $2,985 NZD

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
$925 NZD