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Round|Natural|GIA

1.00ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2557029083

Certificate GIA 2557029083

Diamond specifications and retailer prices

From $4,759 NZD
As of November 4, 2026
Save $6,151 NZD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,910 NZD at NZ Jewellers · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2557029083. Listed at 23 retailers as of November 4, 2026, with prices from $4,759 to $10,910, a $6,151 spread on the same certified stone. NZ Jewellers lists it at $10,910. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2557029083
Dimensions6.32 × 6.34 × 4.02 mm
L/W Ratio1.00
Top View
6.32 mm6.34 mm1.00 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557029083
Side View
Table 56.0%Crown 36°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 63.4%

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: $10,910 NZD|Low: $4,712 NZD|High: $11,013 NZD|Avg: $6,675 NZD|-0.9%
NZ Jewellers
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 8$4,759 NZD
Retailer 9$5,104 NZD
Retailer 4$5,105 NZD
Retailer 14$5,173 NZD
Retailer 19$5,237 NZD
Retailer 16$5,673 NZD
Retailer 15$5,700 NZD
Retailer 6$5,710 NZD
Retailer 3$5,892 NZD
Retailer 20$6,208 NZD
Retailer 22$6,208 NZD
Retailer 13$6,386 NZD
Retailer 10$6,440 NZD
Retailer 17$6,470 NZD
Retailer 12$6,577 NZD
Retailer 5$6,918 NZD
Retailer 21$7,251 NZD
Retailer 11$7,468 NZD
Retailer 7$7,733 NZD
Retailer 2$8,025 NZD
Retailer 18$10,494 NZD
NZ Jewellers$10,910 NZD

24 data points across 22 retailers

23 retailers$4,759 NZD to $10,910 NZD

A
Cheapest Retailer
-
$4,759 NZD
A
Retailer 2
-
$5,104 NZD
View
A
Retailer 3
-
$5,105 NZD
View
A
Retailer 4
-
$5,173 NZD
View
A
Retailer 5
-
$5,237 NZD
View
Final sale: no returns
A
Retailer 6
-
$5,673 NZD
View
A
Retailer 7
-
$5,700 NZD
View
A
Retailer 8
-
$5,710 NZD
View
A
Retailer 9
-
$5,892 NZD
View
A
Retailer 10
-
$6,208 NZD
View
A
Retailer 11
-
$6,208 NZD
View
A
Retailer 12
-
$6,386 NZD
View
B+
Retailer 13
-
$6,440 NZD
View
A
Retailer 14
-
$6,470 NZD
View
B+
Retailer 15
-
$6,577 NZD
View
B+
Retailer 16
-
$6,918 NZD
View
Retailer 17
-
$7,036 NZD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$7,251 NZD
View
B+
Retailer 19
-
$7,468 NZD
View
B+
Retailer 20
-
$7,733 NZD
View
B+
Retailer 21
-
$8,025 NZD
View
B
Retailer 22
-
$10,494 NZD
View
Most Expensive
B
NZ Jewellers
1a582c47-c9f3-416c-a889-adc62cf77624 · Nov 5
$10,910 NZD
$6,133 USD
View
22 more retailers have this diamond
Prices start from $4,759 NZDSave up to $6,151 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
$4,759 NZD