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Round|Natural|GIA

1.00ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 7546562497

Certificate GIA 7546562497

Diamond specifications and retailer prices

From $3,175 NZD
As of November 6, 2026
Save $5,735 NZD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,911 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7546562497. Listed at 20 retailers as of November 5, 2026, with prices from $3,175 to $8,911, a $5,735 spread on the same certified stone. NZ Jewellers lists it at $8,911. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7546562497
Dimensions6.39 × 6.42 × 3.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Twinning Wisp, Feather
Top View
6.39 mm6.42 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546562497
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NDepth 61.3%

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 6
Current: $3,175 NZD|Low: $3,175 NZD|High: $7,544 NZD|Avg: $4,763 NZD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$3,175 NZD
Retailer 2$3,965 NZD
Retailer 8$4,252 NZD
Retailer 6$4,481 NZD
Retailer 4$4,890 NZD
Retailer 3$4,963 NZD
Retailer 5$5,202 NZD
Retailer 7$7,445 NZD

29 data points across 8 retailers

20 retailers$3,175 NZD to $8,911 NZD

A
Cheapest Retailer
-
$3,175 NZD
B+
Retailer 2
-
$3,737 NZD
View
B+
Retailer 3
-
$3,851 NZD
View
B+
Retailer 4
-
$3,965 NZD
View
B+
Retailer 5
-
$4,252 NZD
View
Retailer 6
-
$4,262 NZD
View
Price last confirmed 44 days ago
Retailer 7
-
$4,262 NZD
View
Price last confirmed 8 days ago
Retailer 8
-
$4,262 NZD
View
Price last confirmed 9 days ago
Retailer 9
-
$4,458 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$4,481 NZD
View
B+
Retailer 11
-
$4,510 NZD
View
B+
Retailer 12
-
$4,890 NZD
View
Retailer 13
-
$4,917 NZD
View
Price last confirmed 45 days ago
Retailer 14
-
$4,917 NZD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$4,963 NZD
View
B
Retailer 16
-
$5,202 NZD
View
B
Retailer 17
-
$7,445 NZD
View
Retailer 18
-
$8,911 NZD
View
Price last confirmed 46 days ago
Retailer 19
-
$8,911 NZD
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
1273040c-fdde-4722-8e04-74838d73d793 · Nov 5
$8,911 NZD
$5,009 USD
View
19 more retailers have this diamond
Prices start from $3,175 NZDSave up to $5,735 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
$3,175 NZD