CaratHunter
Plans
Round|Natural|GIA

1.05ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 6385406301

Certificate GIA 6385406301

Diamond specifications and retailer prices

From $11,601 AUD
$8,149 USD
As of October 30, 2026
Save $4,363 AUD (27%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $22,300 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 6385406301. Listed at 23 retailers as of October 27, 2026, with a 38% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6385406301
Dimensions6.58 × 6.55 × 3.96 mm
L/W Ratio1.00
Top View
6.58 mm6.55 mm1.05 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6385406301
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 60.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $13,870 AUD|Low: $10,643 AUD|High: $20,186 AUD|Avg: $15,245 AUD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$11,460 AUD
Retailer 7$12,771 AUD
Retailer 1$13,870 AUD
Retailer 4$14,037 AUD
Retailer 8$15,295 AUD
Retailer 2$15,380 AUD
Retailer 5$18,431 AUD
Retailer 3$20,054 AUD

44 data points across 8 retailers

23 retailers$11,601 AUD to $15,964 AUD

Retailer 1
-
$11,460 AUD
$8,050 USD
Price last confirmed 12 days ago
B
Retailer 2
-
$11,601 AUD
$8,149 USD
View
B
Retailer 3
-
$11,957 AUD
$8,399 USD
View
B
Retailer 4
-
$12,374 AUD
CA$12,072 CAD
View
B
Retailer 5
-
$12,670 AUD
$8,900 USD
View
B
Retailer 6
-
$12,771 AUD
$8,971 USD
View
B
Retailer 7
-
$12,771 AUD
$8,971 USD
View
Final sale: no returns
B
Retailer 8
-
$13,836 AUD
$9,719 USD
View
B
Retailer 9
-
$13,870 AUD
£7,672 GBP
View
B
Retailer 10
-
$14,037 AUD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$14,050 AUD
$9,869 USD
View
B
Retailer 12
-
$15,062 AUD
$10,580 USD
View
B
Retailer 13
-
$15,062 AUD
$10,580 USD
View
B
Retailer 14
-
$15,218 AUD
$10,690 USD
View
B
Retailer 15
-
$15,247 AUD
$10,710 USD
View
B
Retailer 16
-
$15,295 AUD
£8,460 GBP
View
B
Retailer 17
-
$15,380 AUD
€10,289 EUR
View
B
Retailer 18
-
$15,560 AUD
$10,930 USD
View
B
Retailer 19
-
$15,964 AUD
$11,214 USD
View
Retailer 20
-
$18,431 AUD
ZAR 209,157 ZAR
View
Price under review
Retailer 21
-
$20,054 AUD
£11,092 GBP
View
Price under review
Retailer 22
-
$21,286 AUD
$14,952 USD
View
Price under review
Most Expensive
Diamond Quarter
1.05VS2G630167C8N · Oct 29
$22,300 AUD
£12,334 GBP
View
Price under review
22 more retailers have this diamond
Prices start from $11,601 AUDSave up to $4,363 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.

B
1.05ct Round
$11,601 AUD