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Round|Natural|GIA

1.05ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6552908555

Certificate GIA 6552908555

Diamond specifications and retailer prices

From €4,308 EUR
SGD 6,529 SGD
As of October 31, 2026
Save €3,255 EUR (43%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €8,674 EUR at NZ Jewellers · As of September 28, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6552908555. Listed at 19 retailers as of October 31, 2026, with a 76% 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 angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552908555
Dimensions6.50 × 6.53 × 4.03 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
6.50 mm6.53 mm1.05 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552908555
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

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 31
Current: €4,975 EUR|Low: €4,308 EUR|High: €7,734 EUR|Avg: €5,343 EUR|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 9€4,308 EUR
Retailer 13€4,477 EUR
Retailer 4€4,738 EUR
Retailer 8€4,792 EUR
Retailer 1€4,975 EUR
Retailer 11€5,161 EUR
Retailer 5€5,186 EUR
Retailer 2€5,194 EUR
Retailer 12€5,271 EUR
Retailer 3€5,557 EUR
Retailer 10€5,628 EUR
Retailer 7€6,309 EUR
Retailer 6€7,563 EUR

44 data points across 13 retailers

19 retailers€4,308 EUR to €7,563 EUR

A
Cheapest Retailer
-
€4,308 EUR
SGD 6,529 SGD
B+
Retailer 2
-
€4,477 EUR
$5,021 USD
View
B+
Retailer 3
-
€4,738 EUR
$5,314 USD
View
Final sale: no returns
B+
Retailer 4
-
€4,792 EUR
$5,375 USD
View
B+
Retailer 5
-
€4,975 EUR
£4,393 GBP
View
Retailer 6
-
€5,161 EUR
A$8,905 AUD
View
Price last confirmed 16 days ago
Retailer 7
-
€5,186 EUR
$5,817 USD
View
Price last confirmed 56 days ago
Retailer 8
-
€5,186 EUR
$5,817 USD
View
Price last confirmed 35 days ago
Retailer 9
-
€5,186 EUR
$5,817 USD
View
Price last confirmed 33 days ago
Retailer 10
-
€5,186 EUR
$5,817 USD
View
Price last confirmed 34 days ago
B+
Retailer 11
-
€5,194 EUR
$5,825 USD
View
B+
Retailer 12
-
€5,271 EUR
$5,912 USD
View
B+
Retailer 13
-
€5,557 EUR
£4,908 GBP
View
B+
Retailer 14
-
€5,628 EUR
£4,970 GBP
View
Retailer 15
-
€5,984 EUR
$6,712 USD
View
Price last confirmed 57 days ago
Retailer 16
-
€5,984 EUR
$6,712 USD
View
Price last confirmed 34 days ago
B
Retailer 17
-
€6,309 EUR
ZAR 114,325 ZAR
View
B
Retailer 18
-
€7,563 EUR
£6,679 GBP
View
Most Expensive
NZ Jewellers
694a62e5-29b8-4bdb-8d59-8964554280cb · Sep 28
€8,674 EUR
$9,729 USD
View
Price last confirmed 36 days ago
18 more retailers have this diamond
Prices start from €4,308 EURSave up to €3,255 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
€4,308 EUR