CaratHunter
Plans
Radiant|Natural|GIA

1.01ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 6552666316

Certificate GIA 6552666316

Diamond specifications and retailer prices

From €1,043 EUR
As of November 6, 2026
Save €2,261 EUR (68%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €3,303 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 J 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 6552666316. Listed at 24 retailers as of November 5, 2026, with prices from €1,043 to €3,303, a €2,261 spread on the same certified stone. NZ Jewellers lists it at €3,303. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle50.2°
Pavilion angle53.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552666316
Dimensions6.68 × 4.93 × 3.36 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
6.68 mm4.93 mm1.01 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552666316
Side View
Table 66.0%Crown 50.2°Girdle: STK-THKPavilion 53.6°Culet: NoneDepth 68.1%

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: €3,303 EUR|Low: €1,043 EUR|High: €3,424 EUR|Avg: €1,518 EUR|-3.5%
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
Retailer 23
November 7, 2026
Retailer 11€1,043 EUR
Retailer 9€1,132 EUR
Retailer 12€1,137 EUR
Retailer 8€1,196 EUR
Retailer 7€1,227 EUR
Retailer 10€1,250 EUR
Retailer 16€1,272 EUR
Retailer 22€1,283 EUR
Retailer 21€1,299 EUR
Retailer 13€1,313 EUR
Retailer 19€1,321 EUR
Retailer 23€1,335 EUR
Retailer 14€1,371 EUR
Retailer 15€1,416 EUR
Retailer 3€1,460 EUR
Retailer 6€1,460 EUR
Retailer 2€1,496 EUR
Retailer 4€1,514 EUR
Retailer 18€1,652 EUR
Retailer 5€1,706 EUR
Retailer 17€1,839 EUR
Retailer 20€2,373 EUR
NZ Jewellers€3,303 EUR

20 data points across 23 retailers

24 retailers€1,043 EUR to €3,303 EUR

A
Cheapest Retailer
-
€1,043 EUR
B+
Retailer 2
-
€1,132 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,137 EUR
View
A
Retailer 4
-
€1,196 EUR
View
A
Retailer 5
-
€1,227 EUR
View
A
Retailer 6
-
€1,250 EUR
View
Retailer 7
-
€1,272 EUR
View
Price last confirmed 9 days ago
A
Retailer 8
-
€1,283 EUR
View
A
Retailer 9
-
€1,299 EUR
View
A
Retailer 10
-
€1,313 EUR
View
B+
Retailer 11
-
€1,321 EUR
View
B+
Retailer 12
-
€1,335 EUR
View
A
Retailer 13
-
€1,371 EUR
View
B+
Retailer 14
-
€1,416 EUR
View
B+
Retailer 15
-
€1,460 EUR
View
B+
Retailer 16
-
€1,460 EUR
View
B+
Retailer 17
-
€1,496 EUR
View
B+
Retailer 18
-
€1,514 EUR
View
B+
Retailer 19
-
€1,652 EUR
View
B+
Retailer 20
-
€1,706 EUR
View
B+
Retailer 21
-
€1,839 EUR
View
Retailer 22
-
€1,926 EUR
View
Price last confirmed 33 days ago
B
Retailer 23
-
€2,373 EUR
View
Most Expensive
B
NZ Jewellers
749f5ba6-f72d-401d-bc6b-31ced2a10040 · Nov 5
€3,303 EUR
$3,688 USD
View
23 more retailers have this diamond
Prices start from €1,043 EURSave up to €2,261 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
€1,043 EUR