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Round|Natural|GIA

1.05ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1232770233

Certificate GIA 1232770233

Diamond specifications and retailer prices

From €3,595 EUR
HK$31,500 HKD
As of October 30, 2026
Save €2,058 EUR (36%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €8,043 EUR 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 29, 2026, with a 57% 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
Color
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: €8,043 EUR|Low: €3,595 EUR|High: €8,205 EUR|Avg: €5,124 EUR|-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€3,595 EUR
Retailer 13€4,082 EUR
Retailer 17€4,089 EUR
Retailer 2€4,118 EUR
Retailer 15€4,246 EUR
Retailer 4€4,253 EUR
Retailer 19€4,449 EUR
Retailer 21€4,490 EUR
Retailer 18€4,506 EUR
Retailer 16€4,565 EUR
Retailer 5€4,713 EUR
Retailer 10€4,830 EUR
Retailer 12€4,881 EUR
Retailer 8€5,118 EUR
Retailer 3€5,189 EUR
Retailer 22€5,328 EUR
Retailer 7€5,476 EUR
Retailer 6€5,652 EUR
Retailer 14€6,072 EUR
Retailer 9€6,179 EUR
Retailer 11€7,688 EUR
MOH London€8,043 EUR

19 data points across 22 retailers

22 retailers€3,595 EUR to €5,652 EUR

A
Cheapest Retailer
-
€3,595 EUR
HK$31,500 HKD
A
Retailer 2
-
€4,082 EUR
View
Retailer 3
-
€4,089 EUR
View
Price last confirmed 4 days ago
A
Retailer 4
-
€4,118 EUR
A$7,106 AUD
View
Retailer 5
-
€4,246 EUR
$4,762 USD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
€4,253 EUR
$4,770 USD
View
Retailer 7
-
€4,371 EUR
$4,902 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
€4,449 EUR
$4,990 USD
View
B+
Retailer 9
-
€4,490 EUR
$5,036 USD
View
Final sale: no returns
B+
Retailer 10
-
€4,506 EUR
£3,980 GBP
View
B+
Retailer 11
-
€4,565 EUR
£4,032 GBP
View
B+
Retailer 12
-
€4,713 EUR
$5,287 USD
View
Retailer 13
-
€4,830 EUR
SGD 7,321 SGD
View
Price last confirmed 20 days ago
Retailer 14
-
€4,881 EUR
$5,474 USD
View
Price last confirmed 21 days ago
Retailer 15
-
€5,118 EUR
A$8,831 AUD
View
Price last confirmed 16 days ago
B+
Retailer 16
-
€5,189 EUR
$5,820 USD
View
B+
Retailer 17
-
€5,328 EUR
£4,705 GBP
View
B+
Retailer 18
-
€5,476 EUR
View
B+
Retailer 19
-
€5,652 EUR
£4,992 GBP
View
Retailer 20
-
€6,179 EUR
ZAR 111,961 ZAR
View
Price last confirmed 16 days ago
Retailer 21
-
€7,688 EUR
$8,623 USD
View
Price last confirmed 21 days ago
Most Expensive
MOH London
47ADA52FB · Oct 19
€8,043 EUR
£7,103 GBP
View
Price last confirmed 15 days ago
21 more retailers have this diamond
Prices start from €3,595 EURSave up to €2,058 EUR

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
€3,595 EUR