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Round|Natural|GIA

1.05ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 5556516253

Certificate GIA 5556516253

Diamond specifications and retailer prices

From $5,329 AUD
As of October 29, 2026
Save $5,133 AUD (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,383 AUD at NZ Jewellers · As of October 27, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5556516253. Listed at 19 retailers as of October 29, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5556516253
Dimensions6.62 × 6.67 × 3.99 mm
L/W Ratio1.01
Girdle conditionThin to Medium
Culet sizeNone
Top View
6.62 mm6.67 mm1.05 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556516253
Side View
Table 59.0%Crown 31.5°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 60.0%

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: Oct 29
Current: $11,383 AUD|Low: $5,329 AUD|High: $11,649 AUD|Avg: $7,233 AUD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 7$5,329 AUD
Retailer 5$5,411 AUD
Retailer 12$5,544 AUD
Retailer 4$5,857 AUD
Retailer 9$5,994 AUD
Retailer 14$6,030 AUD
Retailer 2$6,435 AUD
Retailer 3$6,533 AUD
Retailer 6$6,533 AUD
Retailer 8$6,533 AUD
Retailer 10$6,617 AUD
Retailer 15$6,965 AUD
Retailer 11$7,455 AUD
Retailer 17$7,538 AUD
Retailer 16$7,596 AUD
Retailer 18$7,956 AUD
Retailer 13$10,462 AUD
NZ Jewellers$11,383 AUD

24 data points across 18 retailers

19 retailers$5,329 AUD to $10,462 AUD

Retailer 1
-
$4,962 AUD
Price last confirmed 37 days ago
A
Retailer 2
-
$5,329 AUD
View
A
Retailer 3
-
$5,411 AUD
View
A
Retailer 4
-
$5,544 AUD
View
Retailer 5
-
$5,816 AUD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$5,857 AUD
View
Retailer 7
-
$5,994 AUD
View
Price last confirmed 6 days ago
A
Retailer 8
-
$6,435 AUD
View
B+
Retailer 9
-
$6,533 AUD
View
A
Retailer 10
-
$6,533 AUD
View
A
Retailer 11
-
$6,533 AUD
View
Retailer 12
-
$6,617 AUD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
$6,965 AUD
View
B+
Retailer 14
-
$7,455 AUD
View
Retailer 15
-
$7,538 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$7,596 AUD
View
Retailer 17
-
$7,956 AUD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$10,462 AUD
View
Most Expensive
NZ Jewellers
341e878b-74ae-4a85-be74-81be3c28a989 · Oct 27
$11,383 AUD
$7,985 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $5,329 AUDSave up to $5,133 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
$5,329 AUD