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Round|Natural|GIA

1.00ct I VVS2 Round Natural Diamond

VG • I/VVS2 • GIA 5403787407

Certificate GIA 5403787407

Diamond specifications and retailer prices

From $4,349 NZD
As of November 1, 2026
Save $5,248 NZD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,597 NZD at NZ Jewellers · As of October 30, 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 very-good cut grade and certified by GIA 5403787407. Listed at 23 retailers as of October 30, 2026, with prices from $4,349 to $9,597, a $5,248 spread on the same certified stone. NZ Jewellers lists it at $9,597. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5403787407
Dimensions6.30 × 6.25 × 3.99 mm
L/W Ratio1.01
Top View
6.30 mm6.25 mm1.00 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5403787407
Side View
Table 61.0%Crown 35.5°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 63.6%

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: $6,724 NZD|Low: $4,349 NZD|High: $9,323 NZD|Avg: $5,922 NZD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8$4,349 NZD
Retailer 2$4,579 NZD
Retailer 9$4,607 NZD
Retailer 3$4,901 NZD
Retailer 11$5,184 NZD
Retailer 4$5,668 NZD
Retailer 10$5,885 NZD
Retailer 6$6,313 NZD
Retailer 7$6,422 NZD
Retailer 1$6,724 NZD
Retailer 5$9,188 NZD

44 data points across 11 retailers

23 retailers$4,349 NZD to $9,597 NZD

A
Cheapest Retailer
-
$4,349 NZD
A
Retailer 2
-
$4,470 NZD
View
A
Retailer 3
-
$4,579 NZD
View
A
Retailer 4
-
$4,607 NZD
View
Final sale: no returns
A
Retailer 5
-
$4,730 NZD
View
A
Retailer 6
-
$4,901 NZD
View
Retailer 7
-
$4,992 NZD
View
Price last confirmed 7 days ago
Retailer 8
-
$4,992 NZD
View
Price last confirmed 8 days ago
Retailer 9
-
$5,184 NZD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$5,639 NZD
View
A
Retailer 11
-
$5,639 NZD
View
A
Retailer 12
-
$5,668 NZD
View
B+
Retailer 13
-
$5,755 NZD
View
Retailer 14
-
$5,758 NZD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$5,758 NZD
View
B+
Retailer 16
-
$5,817 NZD
View
Retailer 17
-
$5,885 NZD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
$6,313 NZD
View
B+
Retailer 19
-
$6,422 NZD
View
B+
Retailer 20
-
$6,724 NZD
View
B+
Retailer 21
-
$7,048 NZD
View
B
Retailer 22
-
$9,188 NZD
View
Most Expensive
B
NZ Jewellers
f1024b29-c8ed-4046-a03d-7248d003ca07 · Oct 30
$9,597 NZD
$5,395 USD
View
22 more retailers have this diamond
Prices start from $4,349 NZDSave up to $5,248 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
$4,349 NZD