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Round|Natural|GIA

1.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7492607140

Certificate GIA 7492607140

Diamond specifications and retailer prices

From €1,892 EUR
As of November 6, 2026
Save €3,457 EUR (65%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €5,348 EUR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7492607140. Listed at 23 retailers as of November 5, 2026, with prices from €1,892 to €5,348, a €3,457 spread on the same certified stone. Diamond Quarter lists it at €5,348. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7492607140
Dimensions6.44 × 6.38 × 3.90 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Cert comments
Additional clouds a manufacturing remnant pinpoints and surface graining are not shown.
Key to symbols
Crystal, Cloud, Twinning Wisp, Feather, Indented Natural, Needle, Natural
Top View
6.44 mm6.38 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7492607140
Side View
Table 60.0%Crown 33.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 60.9%

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: Nov 6
Current: €2,423 EUR|Low: €1,892 EUR|High: €4,489 EUR|Avg: €2,924 EUR|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7€1,892 EUR
Retailer 8€2,337 EUR
Retailer 1€2,423 EUR
Retailer 2€2,665 EUR
Retailer 9€2,837 EUR
Retailer 5€2,945 EUR
Retailer 3€2,957 EUR
Retailer 4€3,090 EUR
Retailer 6€4,425 EUR

34 data points across 9 retailers

23 retailers€1,892 EUR to €5,348 EUR

A
Cheapest Retailer
-
€1,892 EUR
A
Retailer 2
-
€2,268 EUR
View
A
Retailer 3
-
€2,335 EUR
View
B+
Retailer 4
-
€2,337 EUR
View
Final sale: no returns
Retailer 5
-
€2,408 EUR
View
Price last confirmed 117 days ago
A
Retailer 6
-
€2,423 EUR
View
B+
Retailer 7
-
€2,438 EUR
View
B+
Retailer 8
-
€2,481 EUR
View
Retailer 9
-
€2,532 EUR
View
Price last confirmed 8 days ago
Retailer 10
-
€2,532 EUR
View
Price last confirmed 39 days ago
B+
Retailer 11
-
€2,532 EUR
View
B+
Retailer 12
-
€2,623 EUR
View
B+
Retailer 13
-
€2,658 EUR
View
B+
Retailer 14
-
€2,665 EUR
View
Retailer 15
-
€2,837 EUR
View
Price last confirmed 30 days ago
B+
Retailer 16
-
€2,884 EUR
View
Retailer 17
-
€2,922 EUR
View
Price last confirmed 38 days ago
B+
Retailer 18
-
€2,945 EUR
View
B+
Retailer 19
-
€2,957 EUR
View
B+
Retailer 20
-
€3,090 EUR
View
B
Retailer 21
-
€4,425 EUR
View
Retailer 22
-
€5,294 EUR
View
Price last confirmed 41 days ago
Most Expensive
B
Diamond Quarter
1.01SI1G74402076N · Nov 5
€5,348 EUR
£4,702 GBP
View
22 more retailers have this diamond
Prices start from €1,892 EURSave up to €3,457 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
€1,892 EUR