Round|Natural|GIA

1.01ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 2145720053

Certificate GIA 2145720053

Diamond specifications and retailer prices

From €4,579 EUR
As of November 5, 2026
Save €1,654 EUR (27%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €9,972 EUR at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2145720053. Listed at 19 retailers as of November 5, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2145720053
Dimensions6.50 × 6.41 × 3.94 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.50 mm6.41 mm1.01 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2145720053
Side View
Table 60.0%CrownGirdle: VTN-STKPavilionCulet: NoneDepth 61.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €9,972 EUR|Low: €4,154 EUR|High: €9,972 EUR|Avg: €6,221 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6€4,584 EUR
Retailer 7€4,986 EUR
Retailer 9€5,028 EUR
Retailer 3€5,401 EUR
Retailer 8€5,401 EUR
Retailer 2€5,624 EUR
Retailer 10€5,892 EUR
Retailer 4€6,115 EUR
Retailer 11€6,232 EUR
Retailer 5€8,760 EUR
NZ Jewellers€9,972 EUR

41 data points across 11 retailers

19 retailers€4,579 EUR to €6,232 EUR

B
Cheapest Retailer
-
€4,579 EUR
B
Retailer 2
-
€4,584 EUR
View
B
Retailer 3
-
€4,710 EUR
View
B
Retailer 4
-
€4,986 EUR
View
Final sale: no returns
B
Retailer 5
-
€5,028 EUR
View
B
Retailer 6
-
€5,073 EUR
View
B
Retailer 7
-
€5,401 EUR
View
Retailer 8
-
€5,401 EUR
View
Price last confirmed 8 days ago
B
Retailer 9
-
€5,401 EUR
View
B
Retailer 10
-
€5,624 EUR
View
B
Retailer 11
-
€5,892 EUR
View
B
Retailer 12
-
€6,014 EUR
View
B
Retailer 13
-
€6,014 EUR
View
B
Retailer 14
-
€6,115 EUR
View
B
Retailer 15
-
€6,219 EUR
View
B
Retailer 16
-
€6,232 EUR
View
Retailer 17
-
€8,760 EUR
View
Price under review
Retailer 18
-
€9,031 EUR
View
Price under review
Most Expensive
NZ Jewellers
c2fcbdda-6129-41d3-bf5f-eac2fcf2a839 · Nov 5
€9,972 EUR
$11,192 USD
View
Price under review
18 more retailers have this diamond
Prices start from €4,579 EURSave up to €1,654 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.

B
1.01ct Round
€4,579 EUR