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Round|Natural|GIA

1.01ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6371515109

Certificate GIA 6371515109

Diamond specifications and retailer prices

From €2,908 EUR
As of November 4, 2026
Save €3,199 EUR (52%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €6,107 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6371515109. Listed at 22 retailers as of November 4, 2026, with prices from €2,908 to €6,107, a €3,199 spread on the same certified stone. MOH London lists it at €6,107. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6371515109
Dimensions6.44 × 6.40 × 3.99 mm
L/W Ratio1.01
Top View
6.44 mm6.40 mm1.01 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6371515109
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

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: €6,107 EUR|Low: €2,828 EUR|High: €6,402 EUR|Avg: €3,882 EUR|-2.4%
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
November 6, 2026
Retailer 16€2,908 EUR
Retailer 10€2,996 EUR
Retailer 5€3,004 EUR
Retailer 19€3,034 EUR
Retailer 21€3,069 EUR
Retailer 3€3,154 EUR
Retailer 6€3,176 EUR
Retailer 7€3,256 EUR
Retailer 17€3,311 EUR
Retailer 18€3,483 EUR
Retailer 2€3,847 EUR
Retailer 8€3,929 EUR
Retailer 20€3,929 EUR
Retailer 9€4,058 EUR
Retailer 4€4,063 EUR
Retailer 15€4,064 EUR
Retailer 14€4,139 EUR
Retailer 12€4,308 EUR
Retailer 13€4,693 EUR
Retailer 11€5,559 EUR
MOH London€6,107 EUR

29 data points across 21 retailers

22 retailers€2,908 EUR to €6,107 EUR

A
Cheapest Retailer
-
€2,908 EUR
A
Retailer 2
-
€2,996 EUR
View
A
Retailer 3
-
€3,004 EUR
View
A
Retailer 4
-
€3,029 EUR
View
A
Retailer 5
-
€3,034 EUR
View
A
Retailer 6
-
€3,069 EUR
View
A
Retailer 7
-
€3,154 EUR
View
A
Retailer 8
-
€3,176 EUR
View
Final sale: no returns
A
Retailer 9
-
€3,256 EUR
View
A
Retailer 10
-
€3,311 EUR
View
Retailer 11
-
€3,483 EUR
View
Price last confirmed 8 days ago
A
Retailer 12
-
€3,847 EUR
View
B+
Retailer 13
-
€3,929 EUR
View
B+
Retailer 14
-
€3,929 EUR
View
B+
Retailer 15
-
€4,058 EUR
View
B+
Retailer 16
-
€4,063 EUR
View
B+
Retailer 17
-
€4,064 EUR
View
Retailer 18
-
€4,139 EUR
View
Price last confirmed 28 days ago
Retailer 19
-
€4,308 EUR
View
Price last confirmed 14 days ago
B+
Retailer 20
-
€4,693 EUR
View
B+
Retailer 21
-
€5,559 EUR
View
Most Expensive
B
MOH London
80503F2DE · Nov 4
€6,107 EUR
£5,397 GBP
View
21 more retailers have this diamond
Prices start from €2,908 EURSave up to €3,199 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
1.01ct Round
€2,908 EUR