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Round|Natural|GIA

1.00ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 6542341097

Certificate GIA 6542341097

Diamond specifications and retailer prices

From $3,323 NZD
As of November 4, 2026
Save $5,947 NZD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,270 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6542341097. Listed at 17 retailers as of November 2, 2026, with prices from $3,323 to $9,270, a $5,947 spread on the same certified stone. NZ Jewellers lists it at $9,270. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6542341097
Dimensions6.31 × 6.39 × 3.99 mm
L/W Ratio1.01
Top View
6.31 mm6.39 mm1.00 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542341097
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: $3,814 NZD|Low: $3,255 NZD|High: $7,861 NZD|Avg: $4,995 NZD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7$3,323 NZD
Retailer 1$3,814 NZD
Retailer 8$3,914 NZD
Retailer 2$4,109 NZD
Retailer 9$4,273 NZD
Retailer 11$4,308 NZD
Retailer 3$4,638 NZD
Retailer 4$4,805 NZD
Retailer 6$5,161 NZD
Retailer 12$5,449 NZD
Retailer 10$5,516 NZD
Retailer 5$7,745 NZD

41 data points across 12 retailers

17 retailers$3,323 NZD to $9,270 NZD

A
Cheapest Retailer
-
$3,323 NZD
A
Retailer 2
-
$3,814 NZD
View
A
Retailer 3
-
$3,914 NZD
View
A
Retailer 4
-
$4,006 NZD
View
A
Retailer 5
-
$4,273 NZD
View
A
Retailer 6
-
$4,308 NZD
View
Retailer 7
-
$4,433 NZD
View
Price last confirmed 8 days ago
Retailer 8
-
$4,531 NZD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$4,638 NZD
View
B+
Retailer 10
-
$4,805 NZD
View
B+
Retailer 11
-
$5,116 NZD
View
B+
Retailer 12
-
$5,161 NZD
View
B+
Retailer 13
-
$5,449 NZD
View
B+
Retailer 14
-
$5,516 NZD
View
B
Retailer 15
-
$6,281 NZD
View
B
Retailer 16
-
$7,745 NZD
View
Most Expensive
B
NZ Jewellers
686b1a85-cd4a-43ea-bd54-455522c03074 · Nov 2
$9,270 NZD
$5,211 USD
View
16 more retailers have this diamond
Prices start from $3,323 NZDSave up to $5,947 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
$3,323 NZD