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Round|Natural|GIA

1.05ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 1563103644

Certificate GIA 1563103644

Diamond specifications and retailer prices

From $3,903 AUD
As of November 6, 2026
Save $5,058 AUD (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,961 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct 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 1563103644. Listed at 7 retailers as of November 5, 2026, with prices from $3,903 to $8,961, a $5,058 spread on the same certified stone. NZ Jewellers lists it at $8,961. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1563103644
Dimensions6.45 × 6.49 × 4.06 mm
L/W Ratio1.01
Star length45%
Key to symbols
Pinpoint
Top View
6.45 mm6.49 mm1.05 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563103644
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,961 AUD|Low: $3,900 AUD|High: $8,961 AUD|Avg: $5,577 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$3,903 AUD
Retailer 6$3,957 AUD
Retailer 7$4,136 AUD
Retailer 3$4,737 AUD
Retailer 4$4,961 AUD
Retailer 5$7,150 AUD
NZ Jewellers$8,961 AUD

46 data points across 7 retailers

7 retailers$3,903 AUD to $8,961 AUD

A
Cheapest Retailer
-
$3,903 AUD
B+
Retailer 2
-
$3,957 AUD
View
Final sale: no returns
B+
Retailer 3
-
$4,136 AUD
View
B+
Retailer 4
-
$4,737 AUD
View
B+
Retailer 5
-
$4,961 AUD
View
B
Retailer 6
-
$7,150 AUD
View
Most Expensive
B
NZ Jewellers
196ce9c0-f112-465f-a0ed-b7de23b11159 · Nov 5
$8,961 AUD
$6,273 USD
View
6 more retailers have this diamond
Prices start from $3,903 AUDSave up to $5,058 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
1.05ct Round
$3,903 AUD