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Round|Natural|GIA

1.00ct I VVS2 Round Natural Diamond

EX • I/VVS2 • GIA 1558677035

Certificate GIA 1558677035

Diamond specifications and retailer prices

From $3,812 NZD
As of November 5, 2026
Save $2,418 NZD (39%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,501 NZD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1558677035. Listed at 23 retailers as of November 5, 2026, with a 63% 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

1.00
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1558677035
Dimensions6.40 × 6.43 × 3.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint
Top View
6.40 mm6.43 mm1.00 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558677035
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.7%

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 5
Current: $3,812 NZD|Low: $3,791 NZD|High: $8,905 NZD|Avg: $5,670 NZD|+0.2%
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
November 5, 2026
Retailer 1$3,812 NZD
Retailer 13$3,971 NZD
Retailer 10$4,157 NZD
Retailer 11$4,285 NZD
Retailer 12$4,472 NZD
Retailer 8$5,143 NZD
Retailer 5$5,627 NZD
Retailer 7$5,742 NZD
Retailer 3$5,874 NZD
Retailer 9$6,048 NZD
Retailer 4$6,096 NZD
Retailer 6$6,230 NZD
Retailer 2$8,846 NZD

35 data points across 13 retailers

23 retailers$3,812 NZD to $6,230 NZD

Retailer 1
-
$3,757 NZD
Price last confirmed 16 days ago
A
Retailer 2
-
$3,812 NZD
View
Retailer 3
-
$3,971 NZD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$4,157 NZD
View
A
Retailer 5
-
$4,285 NZD
View
A
Retailer 6
-
$4,396 NZD
View
A
Retailer 7
-
$4,472 NZD
View
A
Retailer 8
-
$4,680 NZD
View
Retailer 9
-
$5,022 NZD
View
Price last confirmed 18 days ago
Retailer 10
-
$5,024 NZD
View
Price last confirmed 20 days ago
A
Retailer 11
-
$5,143 NZD
View
Retailer 12
-
$5,216 NZD
View
Price last confirmed 21 days ago
Retailer 13
-
$5,274 NZD
View
Price last confirmed 18 days ago
Retailer 14
-
$5,627 NZD
View
Price last confirmed 29 days ago
A
Retailer 15
-
$5,742 NZD
View
Retailer 16
-
$5,796 NZD
View
Price last confirmed 18 days ago
Retailer 17
-
$5,874 NZD
View
Price last confirmed 16 days ago
A
Retailer 18
-
$6,048 NZD
View
Retailer 19
-
$6,096 NZD
View
Price last confirmed 19 days ago
B+
Retailer 20
-
$6,230 NZD
View
Retailer 21
-
$7,238 NZD
View
Price last confirmed 17 days ago
Retailer 22
-
$8,846 NZD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
cadf6957-9c0f-4448-b80a-15de815c078d · Oct 17
$10,501 NZD
$5,903 USD
View
Price last confirmed 19 days ago
22 more retailers have this diamond
Prices start from $3,812 NZDSave up to $2,418 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
1.00ct Round
$3,812 NZD