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Radiant|Natural|GIA

1.01ct H SI1 Radiant Natural Diamond

ID • H/SI1 • GIA 1549331965

Certificate GIA 1549331965

Diamond specifications and retailer prices

From €1,592 EUR
As of November 6, 2026
Save €2,681 EUR (63%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €4,273 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549331965. Listed at 23 retailers as of November 5, 2026, with prices from €1,592 to €4,273, a €2,681 spread on the same certified stone. NZ Jewellers lists it at €4,273. 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
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.14°
Pavilion angle64.4°
OriginNatural
Grading LabGIA
CertificateGIA 1549331965
Dimensions6.81 × 5.06 × 3.52 mm
L/W Ratio1.35
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.81 mm5.06 mm1.01 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549331965
Side View
Table 68.0%Crown 47.14°Girdle: MED-STKPavilion 64.4°Culet: NoneDepth 69.7%

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: €2,220 EUR|Low: €1,592 EUR|High: €3,600 EUR|Avg: €2,290 EUR|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 2€1,592 EUR
Retailer 9€1,593 EUR
Retailer 3€1,982 EUR
Retailer 8€2,066 EUR
Retailer 4€2,215 EUR
Retailer 1€2,220 EUR
Retailer 6€2,494 EUR
Retailer 5€2,537 EUR
Retailer 7€3,571 EUR

26 data points across 9 retailers

23 retailers€1,592 EUR to €4,273 EUR

A
Cheapest Retailer
-
€1,592 EUR
A
Retailer 2
-
€1,593 EUR
View
A
Retailer 3
-
€1,792 EUR
View
B+
Retailer 4
-
€1,846 EUR
View
B+
Retailer 5
-
€1,886 EUR
View
Final sale: no returns
B+
Retailer 6
-
€1,982 EUR
View
Retailer 7
-
€2,044 EUR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€2,044 EUR
View
B+
Retailer 9
-
€2,047 EUR
View
B+
Retailer 10
-
€2,066 EUR
View
B+
Retailer 11
-
€2,138 EUR
View
B+
Retailer 12
-
€2,150 EUR
View
B+
Retailer 13
-
€2,168 EUR
View
B+
Retailer 14
-
€2,215 EUR
View
B+
Retailer 15
-
€2,220 EUR
View
B+
Retailer 16
-
€2,253 EUR
View
B+
Retailer 17
-
€2,358 EUR
View
B+
Retailer 18
-
€2,494 EUR
View
Retailer 19
-
€2,516 EUR
View
Price last confirmed 31 days ago
B+
Retailer 20
-
€2,537 EUR
View
B
Retailer 21
-
€2,997 EUR
View
B
Retailer 22
-
€3,571 EUR
View
Most Expensive
B
NZ Jewellers
4810c1eb-2a47-4d32-9017-6859eba542cd · Nov 5
€4,273 EUR
$4,771 USD
View
22 more retailers have this diamond
Prices start from €1,592 EURSave up to €2,681 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 Radiant
€1,592 EUR