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Round|Natural|GIA

0.55ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2557583032

Certificate GIA 2557583032

Diamond specifications and retailer prices

From $1,069 NZD
$600 USD
As of October 28, 2026
Save $3,175 NZD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,279 NZD at NZ Jewellers · As of September 1, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557583032. Listed at 20 retailers as of October 27, 2026, with a 297% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557583032
Dimensions5.35 × 5.38 × 3.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.35 mm5.38 mm0.55 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557583032
Side View
Table 61.0%Crown 32.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 58.6%

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: Oct 28
Current: $1,716 NZD|Low: $992 NZD|High: $2,769 NZD|Avg: $1,741 NZD|-2.6%
Retailer 1
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
October 29, 2026
Retailer 9$1,069 NZD
Retailer 2$1,131 NZD
Retailer 6$1,261 NZD
Retailer 11$1,327 NZD
Retailer 12$1,436 NZD
Retailer 15$1,550 NZD
Retailer 7$1,621 NZD
Retailer 3$1,667 NZD
Retailer 14$1,697 NZD
Retailer 1$1,716 NZD
Retailer 5$1,820 NZD
Retailer 16$1,893 NZD
Retailer 4$1,972 NZD
Retailer 8$2,077 NZD
Retailer 13$2,084 NZD
Retailer 10$2,491 NZD
Retailer 17$2,715 NZD

25 data points across 17 retailers

20 retailers$1,069 NZD to $4,244 NZD

A
Cheapest Retailer
-
$1,069 NZD
$600 USD
A
Retailer 2
-
$1,072 NZD
HK$4,700 HKD
View
A
Retailer 3
-
$1,131 NZD
$635 USD
View
Final sale: no returns
A
Retailer 4
-
$1,261 NZD
$708 USD
View
A
Retailer 5
-
$1,310 NZD
A$1,132 AUD
View
A
Retailer 6
-
$1,327 NZD
€709 EUR
View
A
Retailer 7
-
$1,436 NZD
£635 GBP
View
A
Retailer 8
-
$1,550 NZD
$870 USD
View
B+
Retailer 9
-
$1,621 NZD
$910 USD
View
B+
Retailer 10
-
$1,667 NZD
$936 USD
View
B+
Retailer 11
-
$1,697 NZD
£750 GBP
View
B+
Retailer 12
-
$1,716 NZD
£759 GBP
View
B+
Retailer 13
-
$1,893 NZD
$1,063 USD
View
B+
Retailer 14
-
$1,972 NZD
$1,107 USD
View
B+
Retailer 15
-
$2,077 NZD
A$1,794 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
$2,084 NZD
ZAR 18,897 ZAR
View
B
Retailer 17
-
$2,491 NZD
£1,101 GBP
View
B
Retailer 18
-
$2,715 NZD
£1,200 GBP
View
B
Retailer 19
-
$4,244 NZD
$2,382 USD
View
Most Expensive
B
NZ Jewellers
5dd0d2c0-d12e-4a05-a680-b59b6fbe19fc · Sep 1
$4,279 NZD
$2,402 USD
View
Price last confirmed 57 days ago
19 more retailers have this diamond
Prices start from $1,069 NZDSave up to $3,175 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
$1,069 NZD