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Round|Natural|GIA

1.01ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 1569101596

Certificate GIA 1569101596

Diamond specifications and retailer prices

From €1,969 EUR
As of November 6, 2026
Save €3,660 EUR (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,629 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1569101596. Listed at 17 retailers as of November 5, 2026, with prices from €1,969 to €5,629, a €3,660 spread on the same certified stone. NZ Jewellers lists it at €5,629. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1569101596
Dimensions6.38 × 6.40 × 4.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle
Top View
6.38 mm6.40 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569101596
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.7%

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: €5,629 EUR|Low: €1,969 EUR|High: €5,629 EUR|Avg: €3,033 EUR|+15.7%
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
November 6, 2026
Retailer 2€1,969 EUR
Retailer 10€2,096 EUR
Retailer 3€2,259 EUR
Retailer 13€2,411 EUR
Retailer 12€2,692 EUR
Retailer 6€2,743 EUR
Retailer 7€2,769 EUR
Retailer 8€2,781 EUR
Retailer 5€2,796 EUR
Retailer 4€2,824 EUR
Retailer 9€2,892 EUR
Retailer 11€3,049 EUR
Retailer 14€4,490 EUR
NZ Jewellers€5,629 EUR

22 data points across 14 retailers

17 retailers€1,969 EUR to €5,629 EUR

A
Cheapest Retailer
-
€1,969 EUR
A
Retailer 2
-
€2,096 EUR
View
Final sale: no returns
A
Retailer 3
-
€2,259 EUR
View
A
Retailer 4
-
€2,411 EUR
View
A
Retailer 5
-
€2,692 EUR
View
Retailer 6
-
€2,743 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€2,769 EUR
View
A
Retailer 8
-
€2,781 EUR
View
A
Retailer 9
-
€2,796 EUR
View
A
Retailer 10
-
€2,824 EUR
View
B+
Retailer 11
-
€2,892 EUR
View
Retailer 12
-
€2,895 EUR
View
Price last confirmed 60 days ago
B+
Retailer 13
-
€3,049 EUR
View
Retailer 14
-
€3,339 EUR
View
Price last confirmed 60 days ago
B
Retailer 15
-
€4,490 EUR
View
Retailer 16
-
€5,071 EUR
View
Price last confirmed 66 days ago
Most Expensive
B
NZ Jewellers
47de2603-bf82-45be-9123-8c44c0a89b04 · Nov 5
€5,629 EUR
$6,318 USD
View
16 more retailers have this diamond
Prices start from €1,969 EURSave up to €3,660 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
€1,969 EUR