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Round|Natural|GIA

1.01ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2517864589

Certificate GIA 2517864589

Diamond specifications and retailer prices

From $4,565 NZD
HK$20,100 HKD
As of November 1, 2026
Save $6,113 NZD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,678 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct 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 2517864589. Listed at 19 retailers as of October 30, 2026, with prices from $4,565 to $10,678, a $6,113 spread on the same certified stone. NZ Jewellers lists it at $10,678. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2517864589
Dimensions6.39 × 6.38 × 4.00 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.39 mm6.38 mm1.01 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2517864589
Side View
Table 59.0%Crown 34.5°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 62.6%

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 1
Current: $5,612 NZD|Low: $4,542 NZD|High: $10,372 NZD|Avg: $6,602 NZD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$4,565 NZD
Retailer 2$5,442 NZD
Retailer 10$5,580 NZD
Retailer 1$5,612 NZD
Retailer 11$5,656 NZD
Retailer 6$6,366 NZD
Retailer 3$6,571 NZD
Retailer 9$7,121 NZD
Retailer 5$7,143 NZD
Retailer 7$7,533 NZD
Retailer 4$10,251 NZD

37 data points across 11 retailers

19 retailers$4,565 NZD to $10,678 NZD

A
Cheapest Retailer
-
$4,565 NZD
HK$20,100 HKD
A
Retailer 2
-
$5,442 NZD
$3,067 USD
View
A
Retailer 3
-
$5,580 NZD
$3,145 USD
View
A
Retailer 4
-
$5,612 NZD
£2,491 GBP
View
A
Retailer 5
-
$5,656 NZD
$3,188 USD
View
Final sale: no returns
A
Retailer 6
-
$5,865 NZD
$3,306 USD
View
A
Retailer 7
-
$5,908 NZD
$3,330 USD
View
B+
Retailer 8
-
$6,128 NZD
$3,454 USD
View
B+
Retailer 9
-
$6,128 NZD
$3,454 USD
View
B+
Retailer 10
-
$6,363 NZD
SGD 4,846 SGD
View
B+
Retailer 11
-
$6,364 NZD
$3,587 USD
View
B+
Retailer 12
-
$6,366 NZD
£2,825 GBP
View
Retailer 13
-
$6,571 NZD
A$5,698 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
$7,072 NZD
$3,986 USD
View
B+
Retailer 15
-
$7,121 NZD
£3,160 GBP
View
B+
Retailer 16
-
$7,143 NZD
€3,834 EUR
View
B+
Retailer 17
-
$7,533 NZD
ZAR 68,592 ZAR
View
B
Retailer 18
-
$10,251 NZD
£4,549 GBP
View
Most Expensive
B
NZ Jewellers
b1b1d383-e7cd-4c7c-8090-37f0efca0de9 · Oct 30
$10,678 NZD
$6,018 USD
View
18 more retailers have this diamond
Prices start from $4,565 NZDSave up to $6,113 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
1.01ct Round
$4,565 NZD