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Round|Natural|GIA

0.55ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7568237732

Certificate GIA 7568237732

Diamond specifications and retailer prices

From $1,084 NZD
As of November 6, 2026
Save $1,548 NZD (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,506 NZD at NZ Jewellers · As of October 17, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7568237732. Listed at 20 retailers as of November 2, 2026, with a 143% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7568237732
Dimensions5.24 × 5.20 × 3.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.24 mm5.20 mm0.55 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7568237732
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.8%

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: $4,506 NZD|Low: $1,084 NZD|High: $4,506 NZD|Avg: $2,273 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$1,084 NZD
Retailer 2$1,109 NZD
Retailer 8$1,237 NZD
Retailer 5$1,503 NZD
Retailer 6$1,692 NZD
Retailer 4$1,849 NZD
Retailer 7$2,019 NZD
Retailer 9$2,217 NZD
Retailer 10$2,632 NZD
Retailer 3$3,768 NZD
NZ Jewellers$4,506 NZD

26 data points across 11 retailers

20 retailers$1,084 NZD to $2,632 NZD

A
Cheapest Retailer
-
$1,084 NZD
A
Retailer 2
-
$1,109 NZD
View
A
Retailer 3
-
$1,237 NZD
View
A
Retailer 4
-
$1,317 NZD
View
Retailer 5
-
$1,348 NZD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,438 NZD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$1,476 NZD
View
Retailer 8
-
$1,492 NZD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
$1,503 NZD
View
Retailer 10
-
$1,658 NZD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$1,676 NZD
View
B+
Retailer 12
-
$1,692 NZD
View
B+
Retailer 13
-
$1,741 NZD
View
B+
Retailer 14
-
$1,849 NZD
View
B+
Retailer 15
-
$2,019 NZD
View
Retailer 16
-
$2,161 NZD
View
Price last confirmed 34 days ago
B+
Retailer 17
-
$2,217 NZD
View
B
Retailer 18
-
$2,632 NZD
View
Retailer 19
-
$3,768 NZD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
24051047-f9dc-40c1-b560-fdca2b2b9ffa · Oct 17
$4,506 NZD
$2,498 USD
View
Price last confirmed 20 days ago
19 more retailers have this diamond
Prices start from $1,084 NZDSave up to $1,548 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
$1,084 NZD