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Radiant|Natural|GIA

1.01ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 7551637156

Certificate GIA 7551637156

Diamond specifications and retailer prices

From €1,054 EUR
HK$9,200 HKD
As of November 1, 2026
Save €2,309 EUR (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,363 EUR at NZ Jewellers · As of October 27, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7551637156. Listed at 23 retailers as of October 27, 2026, with prices from €1,054 to €3,363, a €2,309 spread on the same certified stone. NZ Jewellers lists it at €3,363. 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
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle51.3°
Pavilion angle60.68°
OriginNatural
Grading LabGIA
CertificateGIA 7551637156
Dimensions6.34 × 4.88 × 3.38 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
6.34 mm4.88 mm1.01 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551637156
Side View
Table 67.0%Crown 51.3°Girdle: THK-VTKPavilion 60.68°Culet: NoneDepth 69.2%

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 1
Current: €3,363 EUR|Low: €1,043 EUR|High: €3,400 EUR|Avg: €1,544 EUR|-1.1%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 18€1,054 EUR
Retailer 4€1,143 EUR
Retailer 7€1,148 EUR
Retailer 19€1,159 EUR
Retailer 22€1,178 EUR
Retailer 11€1,249 EUR
Retailer 15€1,249 EUR
Retailer 3€1,260 EUR
Retailer 12€1,307 EUR
Retailer 2€1,333 EUR
Retailer 10€1,358 EUR
Retailer 14€1,441 EUR
Retailer 5€1,468 EUR
Retailer 6€1,468 EUR
Retailer 9€1,521 EUR
Retailer 8€1,522 EUR
Retailer 16€1,524 EUR
Retailer 17€1,658 EUR
Retailer 21€1,668 EUR
Retailer 20€1,867 EUR
Retailer 13€2,394 EUR
NZ Jewellers€3,363 EUR

17 data points across 22 retailers

23 retailers€1,054 EUR to €3,363 EUR

A
Cheapest Retailer
-
€1,054 EUR
HK$9,200 HKD
A
Retailer 2
-
€1,143 EUR
$1,277 USD
View
Final sale: no returns
A
Retailer 3
-
€1,148 EUR
$1,282 USD
View
A
Retailer 4
-
€1,159 EUR
$1,295 USD
View
A
Retailer 5
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€1,178 EUR
$1,316 USD
View
A
Retailer 6
-
€1,249 EUR
$1,395 USD
View
A
Retailer 7
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€1,249 EUR
$1,395 USD
View
A
Retailer 8
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€1,260 EUR
$1,408 USD
View
A
Retailer 9
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€1,307 EUR
$1,460 USD
View
A
Retailer 10
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€1,333 EUR
£1,172 GBP
View
A
Retailer 11
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€1,358 EUR
$1,517 USD
View
A
Retailer 12
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€1,441 EUR
$1,610 USD
View
A
Retailer 13
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€1,468 EUR
$1,640 USD
View
A
Retailer 14
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€1,468 EUR
$1,640 USD
View
A
Retailer 15
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€1,521 EUR
£1,338 GBP
View
A
Retailer 16
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€1,522 EUR
$1,700 USD
View
A
Retailer 17
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€1,524 EUR
£1,341 GBP
View
A
Retailer 18
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€1,658 EUR
$1,852 USD
View
A
Retailer 19
-
€1,668 EUR
ZAR 30,102 ZAR
View
B+
Retailer 20
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€1,867 EUR
View
Retailer 21
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€1,984 EUR
A$3,410 AUD
View
Price last confirmed 27 days ago
B
Retailer 22
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€2,394 EUR
£2,106 GBP
View
Most Expensive
B
NZ Jewellers
74db327d-2c8a-4228-88ed-c037450dedc8 · Oct 27
€3,363 EUR
$3,757 USD
View
22 more retailers have this diamond
Prices start from €1,054 EURSave up to €2,309 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
€1,054 EUR