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Round|Natural|GIA

1.00ct I VVS1 Round Natural Diamond

VG • I/VVS1 • GIA 2557614949

Certificate GIA 2557614949

Diamond specifications and retailer prices

From $4,099 NZD
As of November 4, 2026
Save $6,891 NZD (63%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $10,990 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 very-good cut grade and certified by GIA 2557614949. Listed at 26 retailers as of November 4, 2026, with prices from $4,099 to $10,990, a $6,891 spread on the same certified stone. NZ Jewellers lists it at $10,990. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557614949
Dimensions6.26 × 6.30 × 4.02 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather
Top View
6.26 mm6.30 mm1.00 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557614949
Side View
Table 58.0%Crown 34.5°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 64.0%

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: $10,990 NZD|Low: $4,099 NZD|High: $10,990 NZD|Avg: $5,776 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 5, 2026
Retailer 6$4,099 NZD
Retailer 19$4,115 NZD
Retailer 23$4,529 NZD
Retailer 9$4,572 NZD
Retailer 7$4,707 NZD
Retailer 18$4,803 NZD
Retailer 4$4,849 NZD
Retailer 21$4,874 NZD
Retailer 20$5,132 NZD
Retailer 12$5,257 NZD
Retailer 16$5,321 NZD
Retailer 24$5,458 NZD
Retailer 17$5,493 NZD
Retailer 8$5,509 NZD
Retailer 2$5,531 NZD
Retailer 5$6,007 NZD
Retailer 13$6,043 NZD
Retailer 3$6,064 NZD
Retailer 11$6,749 NZD
Retailer 15$6,751 NZD
Retailer 14$7,704 NZD
Retailer 22$7,920 NZD
Retailer 10$8,790 NZD
NZ Jewellers$10,990 NZD

20 data points across 24 retailers

26 retailers$4,099 NZD to $10,990 NZD

A
Cheapest Retailer
-
$4,099 NZD
A
Retailer 2
-
$4,115 NZD
View
A
Retailer 3
-
$4,529 NZD
View
A
Retailer 4
-
$4,572 NZD
View
A
Retailer 5
-
$4,707 NZD
View
A
Retailer 6
-
$4,803 NZD
View
A
Retailer 7
-
$4,849 NZD
View
Final sale: no returns
A
Retailer 8
-
$4,874 NZD
View
A
Retailer 9
-
$5,132 NZD
View
A
Retailer 10
-
$5,257 NZD
View
A
Retailer 11
-
$5,321 NZD
View
A
Retailer 12
-
$5,458 NZD
View
A
Retailer 13
-
$5,493 NZD
View
A
Retailer 14
-
$5,509 NZD
View
A
Retailer 15
-
$5,531 NZD
View
Retailer 16
-
$5,943 NZD
View
Price last confirmed 9 days ago
A
Retailer 17
-
$6,007 NZD
View
A
Retailer 18
-
$6,043 NZD
View
B+
Retailer 19
-
$6,064 NZD
View
Retailer 20
-
$6,143 NZD
View
Price last confirmed 32 days ago
B+
Retailer 21
-
$6,749 NZD
View
B+
Retailer 22
-
$6,751 NZD
View
B+
Retailer 23
-
$7,704 NZD
View
B
Retailer 24
-
$7,920 NZD
View
B+
Retailer 25
-
$8,790 NZD
View
Most Expensive
B
NZ Jewellers
2ff88f22-34e6-4d80-9dc0-cf03d438465b · Nov 5
$10,990 NZD
$6,178 USD
View
25 more retailers have this diamond
Prices start from $4,099 NZDSave up to $6,891 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
$4,099 NZD