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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 $2,668 AUD
As of November 4, 2026
Save $4,775 AUD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,444 AUD 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 $2,668 to $7,444, a $4,775 spread on the same certified stone. NZ Jewellers lists it at $7,444. 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: $3,063 AUD|Low: $2,614 AUD|High: $6,313 AUD|Avg: $4,011 AUD|+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$2,668 AUD
Retailer 1$3,063 AUD
Retailer 8$3,143 AUD
Retailer 2$3,300 AUD
Retailer 9$3,431 AUD
Retailer 11$3,460 AUD
Retailer 3$3,724 AUD
Retailer 4$3,858 AUD
Retailer 6$4,144 AUD
Retailer 12$4,375 AUD
Retailer 10$4,430 AUD
Retailer 5$6,220 AUD

41 data points across 12 retailers

17 retailers$2,668 AUD to $7,444 AUD

A
Cheapest Retailer
-
$2,668 AUD
A
Retailer 2
-
$3,063 AUD
View
A
Retailer 3
-
$3,143 AUD
View
A
Retailer 4
-
$3,217 AUD
View
A
Retailer 5
-
$3,431 AUD
View
A
Retailer 6
-
$3,460 AUD
View
Retailer 7
-
$3,560 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
$3,638 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$3,724 AUD
View
B+
Retailer 10
-
$3,858 AUD
View
B+
Retailer 11
-
$4,108 AUD
View
B+
Retailer 12
-
$4,144 AUD
View
B+
Retailer 13
-
$4,375 AUD
View
B+
Retailer 14
-
$4,430 AUD
View
B
Retailer 15
-
$5,044 AUD
View
B
Retailer 16
-
$6,220 AUD
View
Most Expensive
B
NZ Jewellers
686b1a85-cd4a-43ea-bd54-455522c03074 · Nov 2
$7,444 AUD
$5,211 USD
View
16 more retailers have this diamond
Prices start from $2,668 AUDSave up to $4,775 AUD

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
$2,668 AUD