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Round|Natural|GIA

1.05ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 5533945080

Certificate GIA 5533945080

Diamond specifications and retailer prices

From $4,131 NZD
As of November 4, 2026
Save $4,358 NZD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,850 NZD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5533945080. Listed at 19 retailers as of November 4, 2026, with a 106% 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

1.05
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5533945080
Dimensions6.43 × 6.47 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.43 mm6.47 mm1.05 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5533945080
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 4
Current: $5,356 NZD|Low: $4,131 NZD|High: $8,770 NZD|Avg: $5,403 NZD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$4,131 NZD
Retailer 10$4,257 NZD
Retailer 12$4,303 NZD
Retailer 9$4,563 NZD
Retailer 3$4,611 NZD
Retailer 5$4,833 NZD
Retailer 2$5,230 NZD
Retailer 1$5,356 NZD
Retailer 4$5,813 NZD
Retailer 6$5,911 NZD
Retailer 7$6,212 NZD
Retailer 8$8,489 NZD

35 data points across 12 retailers

19 retailers$4,131 NZD to $8,489 NZD

Retailer 1
-
$4,052 NZD
Price last confirmed 50 days ago
A
Retailer 2
-
$4,131 NZD
View
A
Retailer 3
-
$4,257 NZD
View
Final sale: no returns
A
Retailer 4
-
$4,303 NZD
View
A
Retailer 5
-
$4,563 NZD
View
Retailer 6
-
$4,611 NZD
View
Price last confirmed 8 days ago
Retailer 7
-
$4,702 NZD
View
Price last confirmed 41 days ago
Retailer 8
-
$4,702 NZD
View
Price last confirmed 34 days ago
A
Retailer 9
-
$4,833 NZD
View
Retailer 10
-
$4,881 NZD
View
Price last confirmed 38 days ago
A
Retailer 11
-
$5,230 NZD
View
A
Retailer 12
-
$5,356 NZD
View
Retailer 13
-
$5,813 NZD
View
Price last confirmed 30 days ago
A
Retailer 14
-
$5,911 NZD
View
Retailer 15
-
$6,027 NZD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$6,212 NZD
View
B+
Retailer 17
-
$8,489 NZD
View
Retailer 18
-
$10,850 NZD
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
b5820c59-811f-47e7-a508-d687f8813e15 · Sep 27
$10,850 NZD
$6,099 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from $4,131 NZDSave up to $4,358 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
1.05ct Round
$4,131 NZD