Round|Natural|GIA

1.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7546992543

Certificate GIA 7546992543

Diamond specifications and retailer prices

From €1,867 EUR
As of November 6, 2026
Save €2,597 EUR (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,447 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

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 7546992543. Listed at 15 retailers as of November 4, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7546992543
Dimensions6.38 × 6.43 × 4.02 mm
L/W Ratio1.01
Girdle conditionThin to Medium
Key to symbols
Crystal, Feather, Indented Natural, Needle
Top View
6.38 mm6.43 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7546992543
Side View
Table 57.0%Crown 35.5°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 62.8%

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: €1,987 EUR|Low: €1,867 EUR|High: €4,501 EUR|Avg: €2,718 EUR|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3€1,867 EUR
Retailer 1€1,987 EUR
Retailer 7€2,244 EUR
Retailer 5€2,288 EUR
Retailer 4€2,397 EUR
Retailer 2€2,412 EUR
Retailer 6€2,635 EUR
Retailer 9€2,974 EUR
Retailer 8€3,119 EUR
Retailer 10€4,464 EUR

26 data points across 10 retailers

15 retailers€1,867 EUR to €4,464 EUR

A
Cheapest Retailer
-
€1,867 EUR
A
Retailer 2
-
€1,987 EUR
View
Final sale: no returns
A
Retailer 3
-
€2,244 EUR
View
A
Retailer 4
-
€2,288 EUR
View
A
Retailer 5
-
€2,397 EUR
View
A
Retailer 6
-
€2,412 EUR
View
Retailer 7
-
€2,605 EUR
View
Price last confirmed 36 days ago
B+
Retailer 8
-
€2,635 EUR
View
Retailer 9
-
€2,706 EUR
View
Price last confirmed 38 days ago
Retailer 10
-
€2,919 EUR
View
Price last confirmed 30 days ago
B+
Retailer 11
-
€2,974 EUR
View
Retailer 12
-
€3,007 EUR
View
Price last confirmed 38 days ago
B+
Retailer 13
-
€3,119 EUR
View
B
Retailer 14
-
€4,464 EUR
View
Most Expensive
NZ Jewellers
a3748fe7-b8e9-49df-9226-be3c311aacd6 · Sep 28
€5,447 EUR
$6,082 USD
View
Price last confirmed 39 days ago
14 more retailers have this diamond
Prices start from €1,867 EURSave up to €2,597 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
€1,867 EUR