Round|Natural|GIA

1.05ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1232770233

Certificate GIA 1232770233

Diamond specifications and retailer prices

From $5,760 AUD
As of October 30, 2026
Save $2,776 AUD (33%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,886 AUD at MOH London · As of October 19, 2026
View at MOH London

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1232770233. Listed at 22 retailers as of October 30, 2026, with a 48% 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
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1232770233
Dimensions6.49 × 6.45 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.49 mm6.45 mm1.05 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232770233
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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 30
Current: $12,886 AUD|Low: $5,760 AUD|High: $13,146 AUD|Avg: $8,210 AUD|-2.0%
MOH London
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 20$5,760 AUD
Retailer 13$6,540 AUD
Retailer 17$6,550 AUD
Retailer 2$6,597 AUD
Retailer 15$6,803 AUD
Retailer 4$6,814 AUD
Retailer 19$7,128 AUD
Retailer 21$7,194 AUD
Retailer 18$7,220 AUD
Retailer 16$7,314 AUD
Retailer 5$7,551 AUD
Retailer 10$7,738 AUD
Retailer 12$7,820 AUD
Retailer 8$8,198 AUD
Retailer 3$8,314 AUD
Retailer 22$8,535 AUD
Retailer 7$8,772 AUD
Retailer 6$9,055 AUD
Retailer 14$9,728 AUD
Retailer 9$9,900 AUD
Retailer 11$12,317 AUD
MOH London$12,886 AUD

19 data points across 22 retailers

22 retailers$5,760 AUD to $8,535 AUD

A
Cheapest Retailer
-
$5,760 AUD
A
Retailer 2
-
$6,540 AUD
View
Retailer 3
-
$6,550 AUD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$6,597 AUD
View
Retailer 5
-
$6,803 AUD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
$6,814 AUD
View
Retailer 7
-
$7,003 AUD
View
Price last confirmed 36 days ago
Retailer 8
-
$7,128 AUD
View
Price last confirmed 6 days ago
B+
Retailer 9
-
$7,194 AUD
View
Final sale: no returns
B+
Retailer 10
-
$7,220 AUD
View
B+
Retailer 11
-
$7,314 AUD
View
Retailer 12
-
$7,551 AUD
View
Price last confirmed 9 days ago
Retailer 13
-
$7,738 AUD
View
Price last confirmed 23 days ago
Retailer 14
-
$7,820 AUD
View
Price last confirmed 25 days ago
Retailer 15
-
$8,198 AUD
View
Price last confirmed 19 days ago
Retailer 16
-
$8,314 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$8,535 AUD
View
Retailer 18
-
$8,772 AUD
View
Price last confirmed 9 days ago
Retailer 19
-
$9,055 AUD
View
Price last confirmed 8 days ago
Retailer 20
-
$9,900 AUD
View
Price last confirmed 20 days ago
Retailer 21
-
$12,317 AUD
View
Price last confirmed 25 days ago
Most Expensive
MOH London
47ADA52FB · Oct 19
$12,886 AUD
£7,103 GBP
View
Price last confirmed 17 days ago
21 more retailers have this diamond
Prices start from $5,760 AUDSave up to $2,776 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
$5,760 AUD