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Round|Natural|GIA

1.05ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 6445381562

Certificate GIA 6445381562

Diamond specifications and retailer prices

From $6,407 AUD
$4,501 USD
As of October 28, 2026
Save $9,356 AUD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,763 AUD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6445381562. Listed at 18 retailers as of October 28, 2026, with prices from $6,407 to $15,763, a $9,356 spread on the same certified stone. Diamond Quarter lists it at $15,763. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6445381562
Dimensions6.60 × 6.58 × 4.00 mm
L/W Ratio1.00
Top View
6.60 mm6.58 mm1.05 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6445381562
Side View
Table 59.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 60.6%

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 28
Current: $9,177 AUD|Low: $5,651 AUD|High: $13,562 AUD|Avg: $8,894 AUD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7$6,541 AUD
Retailer 10$6,781 AUD
Retailer 12$6,896 AUD
Retailer 4$7,346 AUD
Retailer 11$7,346 AUD
Retailer 5$7,859 AUD
Retailer 8$8,153 AUD
Retailer 1$9,177 AUD
Retailer 2$9,415 AUD
Retailer 6$9,875 AUD
Retailer 9$12,985 AUD
Retailer 3$13,562 AUD

42 data points across 12 retailers

18 retailers$6,407 AUD to $15,763 AUD

A
Cheapest Retailer
-
$6,407 AUD
$4,501 USD
Retailer 2
-
$6,541 AUD
$4,595 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$6,781 AUD
$4,764 USD
View
Final sale: no returns
B+
Retailer 4
-
$6,896 AUD
$4,845 USD
View
B+
Retailer 5
-
$7,346 AUD
$5,161 USD
View
B+
Retailer 6
-
$7,346 AUD
$5,161 USD
View
B+
Retailer 7
-
$7,346 AUD
$5,161 USD
View
B+
Retailer 8
-
$7,859 AUD
£4,347 GBP
View
Retailer 9
-
$8,153 AUD
View
Price last confirmed 12 days ago
Retailer 10
-
$8,320 AUD
$5,846 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$8,476 AUD
$5,955 USD
View
Retailer 12
-
$8,947 AUD
$6,286 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$9,177 AUD
€6,140 EUR
View
B
Retailer 14
-
$9,415 AUD
£5,208 GBP
View
B
Retailer 15
-
$9,875 AUD
ZAR 112,074 ZAR
View
B
Retailer 16
-
$12,985 AUD
£7,183 GBP
View
B
Retailer 17
-
$13,562 AUD
$9,528 USD
View
Most Expensive
B
Diamond Quarter
1.05VS2G6462054FN · Oct 29
$15,763 AUD
£8,720 GBP
View
17 more retailers have this diamond
Prices start from $6,407 AUDSave up to $9,356 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
$6,407 AUD