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Round|Natural|GIA

0.55ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6562514525

Certificate GIA 6562514525

Diamond specifications and retailer prices

From $806 NZD
As of November 6, 2026
Save $2,578 NZD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,384 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 6562514525. Listed at 18 retailers as of November 6, 2026, with prices from $806 to $3,384, a $2,578 spread on the same certified stone. NZ Jewellers lists it at $3,384. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562514525
Dimensions5.23 × 5.24 × 3.26 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.23 mm5.24 mm0.55 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562514525
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

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: $3,384 NZD|Low: $806 NZD|High: $3,456 NZD|Avg: $1,377 NZD|-2.1%
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
Retailer 17
Retailer 18
November 6, 2026
Retailer 12$806 NZD
Retailer 18$924 NZD
Retailer 2$996 NZD
Retailer 5$1,064 NZD
Retailer 7$1,068 NZD
Retailer 6$1,140 NZD
Retailer 14$1,144 NZD
Retailer 11$1,162 NZD
Retailer 10$1,187 NZD
Retailer 4$1,234 NZD
Retailer 15$1,292 NZD
Retailer 3$1,306 NZD
Retailer 17$1,317 NZD
Retailer 13$1,338 NZD
Retailer 9$1,387 NZD
Retailer 16$1,470 NZD
Retailer 8$2,522 NZD
NZ Jewellers$3,384 NZD

19 data points across 18 retailers

18 retailers$806 NZD to $3,384 NZD

A
Cheapest Retailer
-
$806 NZD
A
Retailer 2
-
$924 NZD
View
A
Retailer 3
-
$996 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,064 NZD
View
A
Retailer 5
-
$1,068 NZD
View
A
Retailer 6
-
$1,140 NZD
View
A
Retailer 7
-
$1,144 NZD
View
A
Retailer 8
-
$1,162 NZD
View
Retailer 9
-
$1,187 NZD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$1,234 NZD
View
A
Retailer 11
-
$1,292 NZD
View
A
Retailer 12
-
$1,306 NZD
View
A
Retailer 13
-
$1,317 NZD
View
A
Retailer 14
-
$1,338 NZD
View
A
Retailer 15
-
$1,387 NZD
View
A
Retailer 16
-
$1,470 NZD
View
B
Retailer 17
-
$2,522 NZD
View
Most Expensive
B
NZ Jewellers
5940678f-fe89-45a7-803a-0fbdbe91e049 · Nov 6
$3,384 NZD
$1,876 USD
View
17 more retailers have this diamond
Prices start from $806 NZDSave up to $2,578 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
$806 NZD