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0.55ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1545298329

Certificate GIA 1545298329

Diamond specifications and retailer prices

From $945 NZD
As of November 6, 2026
Save $2,513 NZD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,458 NZD at NZ Jewellers · As of November 6, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1545298329. Listed at 13 retailers as of November 6, 2026, with prices from $945 to $3,458, a $2,513 spread on the same certified stone. NZ Jewellers lists it at $3,458. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1545298329
Dimensions5.23 × 5.25 × 3.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
5.23 mm5.25 mm0.55 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545298329
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 6
Current: $3,458 NZD|Low: $945 NZD|High: $3,718 NZD|Avg: $1,571 NZD|-7.0%
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
November 7, 2026
Retailer 5$945 NZD
Retailer 13$1,017 NZD
Retailer 8$1,088 NZD
Retailer 12$1,102 NZD
Retailer 6$1,156 NZD
Retailer 11$1,187 NZD
Retailer 3$1,272 NZD
Retailer 2$1,348 NZD
Retailer 7$1,362 NZD
Retailer 10$1,486 NZD
Retailer 4$1,542 NZD
Retailer 9$2,542 NZD
NZ Jewellers$3,458 NZD

35 data points across 13 retailers

13 retailers$945 NZD to $3,458 NZD

A
Cheapest Retailer
-
$945 NZD
A
Retailer 2
-
$1,017 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,088 NZD
View
A
Retailer 4
-
$1,102 NZD
View
A
Retailer 5
-
$1,156 NZD
View
A
Retailer 6
-
$1,187 NZD
View
A
Retailer 7
-
$1,272 NZD
View
A
Retailer 8
-
$1,348 NZD
View
A
Retailer 9
-
$1,362 NZD
View
A
Retailer 10
-
$1,486 NZD
View
A
Retailer 11
-
$1,542 NZD
View
B
Retailer 12
-
$2,542 NZD
View
Most Expensive
B
NZ Jewellers
607f8983-6fd1-4c43-8a36-2b8bbc2fcfe4 · Nov 6
$3,458 NZD
$1,917 USD
View
12 more retailers have this diamond
Prices start from $945 NZDSave up to $2,513 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
$945 NZD