Round|Natural|GIA

0.55ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6421165254

Certificate GIA 6421165254

Diamond specifications and retailer prices

From $2,170 NZD
$1,221 USD
As of November 1, 2026
Save $1,968 NZD (48%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,482 NZD at NZ Jewellers · As of September 28, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6421165254. Listed at 22 retailers as of November 1, 2026, with a 91% 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
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6421165254
Dimensions5.28 × 5.24 × 3.23 mm
L/W Ratio1.01
Top View
5.28 mm5.24 mm0.55 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6421165254
Side View
Table 58.0%Crown 33°Girdle: Sli. ThickPavilion 41.6°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,278 NZD|Low: $1,854 NZD|High: $4,713 NZD|Avg: $2,946 NZD|+19.0%
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
November 3, 2026
Retailer 16$2,037 NZD
Retailer 9$2,170 NZD
Retailer 11$2,197 NZD
Retailer 6$2,231 NZD
Retailer 5$2,558 NZD
Retailer 14$2,586 NZD
Retailer 4$2,595 NZD
Retailer 8$2,737 NZD
Retailer 12$2,737 NZD
Retailer 17$3,057 NZD
Retailer 3$3,205 NZD
Retailer 1$3,278 NZD
Retailer 7$3,296 NZD
Retailer 10$3,352 NZD
Retailer 15$3,468 NZD
Retailer 2$4,111 NZD
Retailer 13$4,699 NZD

42 data points across 17 retailers

22 retailers$2,170 NZD to $4,138 NZD

B+
Cheapest Retailer
-
$2,170 NZD
$1,221 USD
Retailer 2
-
$2,231 NZD
$1,255 USD
View
Price last confirmed 28 days ago
Retailer 3
-
$2,408 NZD
$1,355 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$2,408 NZD
$1,355 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$2,447 NZD
$1,377 USD
View
Price last confirmed 114 days ago
Retailer 6
-
$2,518 NZD
$1,417 USD
View
Price last confirmed 34 days ago
Retailer 7
-
$2,558 NZD
$1,439 USD
View
Price last confirmed 26 days ago
B+
Retailer 8
-
$2,586 NZD
$1,455 USD
View
B+
Retailer 9
-
$2,737 NZD
$1,540 USD
View
B+
Retailer 10
-
$2,737 NZD
$1,540 USD
View
Retailer 11
-
$2,778 NZD
$1,563 USD
View
Price last confirmed 34 days ago
B
Retailer 12
-
$3,057 NZD
$1,720 USD
View
Retailer 13
-
$3,205 NZD
£1,420 GBP
View
Price last confirmed 26 days ago
B
Retailer 14
-
$3,278 NZD
£1,452 GBP
View
Retailer 15
-
$3,296 NZD
$1,855 USD
View
Price last confirmed 25 days ago
B
Retailer 16
-
$3,352 NZD
€1,796 EUR
View
Retailer 17
-
$3,468 NZD
A$3,002 AUD
View
Price last confirmed 28 days ago
Retailer 18
-
$3,703 NZD
$2,084 USD
View
Price last confirmed 35 days ago
Retailer 19
-
$4,111 NZD
ZAR 37,365 ZAR
View
Price last confirmed 29 days ago
B
Retailer 20
-
$4,138 NZD
CA$3,234 CAD
View
Retailer 21
-
$4,699 NZD
£2,082 GBP
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
6253d697-bcd7-4bf4-a293-d12694390b62 · Sep 28
$6,482 NZD
$3,647 USD
View
Price under review
21 more retailers have this diamond
Prices start from $2,170 NZDSave up to $1,968 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.

B+
0.55ct Round
$2,170 NZD