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Round|Natural|GIA

1.01ct K SI1 Round Natural Diamond

GD • K/SI1 • GIA 1483986160

Certificate GIA 1483986160

Diamond specifications and retailer prices

From €1,043 EUR
As of November 6, 2026
Save €2,388 EUR (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,430 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 1483986160. Listed at 17 retailers as of November 5, 2026, with prices from €1,043 to €3,430, a €2,388 spread on the same certified stone. NZ Jewellers lists it at €3,430. 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
K
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle39°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1483986160
Dimensions6.10 × 6.16 × 4.06 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Key to symbols
Twinning Wisp, Cloud, Crystal, Feather
Top View
6.10 mm6.16 mm1.01 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1483986160
Side View
Table 56.0%Crown 39°Girdle: Very ThickPavilion 40°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €3,430 EUR|Low: €1,032 EUR|High: €3,430 EUR|Avg: €1,533 EUR
NZ Jewellers
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
November 6, 2026
Retailer 16€1,043 EUR
Retailer 5€1,123 EUR
Retailer 3€1,303 EUR
Retailer 6€1,303 EUR
Retailer 2€1,345 EUR
Retailer 7€1,396 EUR
Retailer 4€1,406 EUR
Retailer 15€1,406 EUR
Retailer 8€1,432 EUR
Retailer 13€1,472 EUR
Retailer 11€1,552 EUR
Retailer 14€1,623 EUR
Retailer 10€1,716 EUR
Retailer 9€1,906 EUR
Retailer 12€2,457 EUR
NZ Jewellers€3,430 EUR

32 data points across 16 retailers

17 retailers€1,043 EUR to €3,430 EUR

B+
Cheapest Retailer
-
€1,043 EUR
B+
Retailer 2
-
€1,123 EUR
View
B+
Retailer 3
-
€1,303 EUR
View
B+
Retailer 4
-
€1,303 EUR
View
B+
Retailer 5
-
€1,345 EUR
View
B+
Retailer 6
-
€1,396 EUR
View
Retailer 7
-
€1,406 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€1,406 EUR
View
B+
Retailer 9
-
€1,442 EUR
View
B+
Retailer 10
-
€1,451 EUR
View
B+
Retailer 11
-
€1,472 EUR
View
B+
Retailer 12
-
€1,552 EUR
View
B+
Retailer 13
-
€1,623 EUR
View
B+
Retailer 14
-
€1,716 EUR
View
B
Retailer 15
-
€1,906 EUR
View
B
Retailer 16
-
€2,457 EUR
View
Most Expensive
C
NZ Jewellers
5f81fdfb-1783-4bdc-a329-e455e23ae9e3 · Nov 5
€3,430 EUR
$3,830 USD
View
16 more retailers have this diamond
Prices start from €1,043 EURSave up to €2,388 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
€1,043 EUR