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Round|Natural|GIA

1.00ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 5221398547

Certificate GIA 5221398547

Diamond specifications and retailer prices

From €2,772 EUR
As of November 4, 2026
Save €3,731 EUR (57%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €6,503 EUR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5221398547. Listed at 25 retailers as of November 4, 2026, with prices from €2,772 to €6,503, a €3,731 spread on the same certified stone. Diamond Quarter lists it at €6,503. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5221398547
Dimensions6.37 × 6.34 × 3.96 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.37 mm6.34 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5221398547
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: Nov 4
Current: €3,664 EUR|Low: €2,646 EUR|High: €6,197 EUR|Avg: €3,767 EUR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4€2,772 EUR
Retailer 9€2,864 EUR
Retailer 12€2,945 EUR
Retailer 10€3,061 EUR
Retailer 3€3,444 EUR
Retailer 2€3,467 EUR
Retailer 1€3,664 EUR
Retailer 11€3,926 EUR
Retailer 7€4,007 EUR
Retailer 6€4,169 EUR
Retailer 5€4,469 EUR
Retailer 8€6,122 EUR

44 data points across 12 retailers

25 retailers€2,772 EUR to €6,503 EUR

A
Cheapest Retailer
-
€2,772 EUR
A
Retailer 2
-
€2,861 EUR
View
B+
Retailer 3
-
€2,945 EUR
View
B+
Retailer 4
-
€3,042 EUR
View
B+
Retailer 5
-
€3,061 EUR
View
Final sale: no returns
B+
Retailer 6
-
€3,181 EUR
View
B+
Retailer 7
-
€3,316 EUR
View
B+
Retailer 8
-
€3,317 EUR
View
B+
Retailer 9
-
€3,444 EUR
View
B+
Retailer 10
-
€3,664 EUR
View
B
Retailer 11
-
€3,751 EUR
View
B
Retailer 12
-
€3,751 EUR
View
B
Retailer 13
-
€3,762 EUR
View
B+
Retailer 14
-
€3,828 EUR
View
B+
Retailer 15
-
€3,876 EUR
View
B+
Retailer 16
-
€3,896 EUR
View
Retailer 17
-
€3,926 EUR
View
Price last confirmed 33 days ago
B+
Retailer 18
-
€4,007 EUR
View
Retailer 19
-
€4,143 EUR
View
Price last confirmed 14 days ago
B+
Retailer 20
-
€4,169 EUR
View
B
Retailer 21
-
€4,250 EUR
View
B
Retailer 22
-
€4,469 EUR
View
B
Retailer 23
-
€6,122 EUR
View
B
Retailer 24
-
€6,378 EUR
View
Most Expensive
B
Diamond Quarter
1.0VS1H52478242N · Nov 5
€6,503 EUR
£5,747 GBP
View
24 more retailers have this diamond
Prices start from €2,772 EURSave up to €3,731 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
1.00ct Round
€2,772 EUR