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1.05ct F VS1 Round Natural Diamond

EX • F/VS1 • IGI 828654438

Shape and cutting style on the report: Round brilliant

Certificate IGI 828654438

Diamond specifications and retailer prices

From €2,755 EUR
SGD 4,175 SGD
As of October 31, 2026
Save €5,423 EUR (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,178 EUR at NZ Jewellers · As of November 2, 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 IGI 828654438. Listed at 17 retailers as of October 31, 2026, with prices from €2,755 to €8,178, a €5,423 spread on the same certified stone. NZ Jewellers lists it at €8,178. 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
FluorescenceFaint
Crown angle36.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 828654438
Dimensions6.45 × 6.50 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.45 mm6.50 mm1.05 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 828654438
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: €8,178 EUR|Low: €2,755 EUR|High: €8,178 EUR|Avg: €3,567 EUR|+46.5%
NZ Jewellers
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
November 3, 2026
Retailer 6€2,755 EUR
Retailer 13€2,759 EUR
Retailer 3€2,888 EUR
Retailer 9€2,967 EUR
Retailer 14€2,987 EUR
Retailer 16€3,067 EUR
Retailer 17€3,084 EUR
Retailer 8€3,216 EUR
Retailer 12€3,505 EUR
Retailer 4€3,550 EUR
Retailer 7€3,696 EUR
Retailer 5€3,938 EUR
Retailer 10€4,889 EUR
Retailer 11€4,889 EUR
Retailer 2€5,163 EUR
Retailer 15€5,339 EUR
NZ Jewellers€8,178 EUR

9 data points across 17 retailers

17 retailers€2,755 EUR to €8,178 EUR

A
Cheapest Retailer
-
€2,755 EUR
SGD 4,175 SGD
A
Retailer 2
-
€2,759 EUR
$3,095 USD
View
A
Retailer 3
-
€2,888 EUR
$3,239 USD
View
A
Retailer 4
-
€2,967 EUR
$3,328 USD
View
A
Retailer 5
-
€2,987 EUR
£2,638 GBP
View
A
Retailer 6
-
€3,067 EUR
$3,440 USD
View
A
Retailer 7
-
€3,084 EUR
£2,724 GBP
View
A
Retailer 8
-
€3,216 EUR
$3,607 USD
View
A
Retailer 9
-
€3,505 EUR
View
A
Retailer 10
-
€3,550 EUR
£3,135 GBP
View
A
Retailer 11
-
€3,696 EUR
$4,146 USD
View
B+
Retailer 12
-
€3,938 EUR
ZAR 71,348 ZAR
View
B
Retailer 13
-
€4,889 EUR
$5,484 USD
View
B
Retailer 14
-
€4,889 EUR
$5,484 USD
View
B+
Retailer 15
-
€5,163 EUR
$5,791 USD
View
B+
Retailer 16
-
€5,339 EUR
£4,715 GBP
View
Most Expensive
B
NZ Jewellers
97867403-5a64-4ec2-ae01-69994cde6154 · Nov 2
€8,178 EUR
$9,172 USD
View
16 more retailers have this diamond
Prices start from €2,755 EURSave up to €5,423 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
€2,755 EUR