CaratHunter
Plans
Round|Natural|GIA

0.55ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6431504389

Certificate GIA 6431504389

Diamond specifications and retailer prices

From $1,338 NZD
$754 USD
As of October 31, 2026
Save $3,368 NZD (72%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,705 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 6431504389. Listed at 20 retailers as of October 27, 2026, with a 252% 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 angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6431504389
Dimensions5.26 × 5.23 × 3.26 mm
L/W Ratio1.01
Top View
5.26 mm5.23 mm0.55 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6431504389
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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 31
Current: $4,705 NZD|Low: $1,384 NZD|High: $4,705 NZD|Avg: $2,332 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$1,384 NZD
Retailer 9$1,482 NZD
Retailer 3$1,558 NZD
Retailer 8$1,769 NZD
Retailer 10$1,792 NZD
Retailer 5$1,798 NZD
Retailer 2$2,109 NZD
Retailer 12$2,256 NZD
Retailer 6$2,316 NZD
Retailer 7$2,763 NZD
Retailer 4$3,001 NZD
NZ Jewellers$4,705 NZD

42 data points across 12 retailers

20 retailers$1,338 NZD to $4,705 NZD

A
Cheapest Retailer
-
$1,338 NZD
$754 USD
A
Retailer 2
-
$1,384 NZD
$780 USD
View
Final sale: no returns
A
Retailer 3
-
$1,482 NZD
$835 USD
View
A
Retailer 4
-
$1,501 NZD
$846 USD
View
B+
Retailer 5
-
$1,521 NZD
$857 USD
View
B+
Retailer 6
-
$1,558 NZD
$878 USD
View
Retailer 7
-
$1,732 NZD
$976 USD
View
Price last confirmed 56 days ago
B+
Retailer 8
-
$1,732 NZD
$976 USD
View
B+
Retailer 9
-
$1,736 NZD
$978 USD
View
B+
Retailer 10
-
$1,769 NZD
£785 GBP
View
B+
Retailer 11
-
$1,792 NZD
$1,010 USD
View
B+
Retailer 12
-
$1,798 NZD
£798 GBP
View
B+
Retailer 13
-
$2,002 NZD
$1,129 USD
View
B+
Retailer 14
-
$2,109 NZD
€1,132 EUR
View
Retailer 15
-
$2,256 NZD
A$1,956 AUD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$2,316 NZD
ZAR 21,086 ZAR
View
B
Retailer 17
-
$2,763 NZD
£1,226 GBP
View
B
Retailer 18
-
$3,001 NZD
£1,332 GBP
View
B
Retailer 19
-
$4,705 NZD
$2,652 USD
View
Most Expensive
NZ Jewellers
46bc8b2c-7e14-4686-8443-c8c34378609a · Sep 1
$4,705 NZD
$2,652 USD
View
Price last confirmed 62 days ago
19 more retailers have this diamond
Prices start from $1,338 NZDSave up to $3,368 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
$1,338 NZD