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Radiant|Natural|GIA

1.00ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 7526288337

Certificate GIA 7526288337

Diamond specifications and retailer prices

From €1,945 EUR
As of November 4, 2026
Save €2,692 EUR (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,638 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7526288337. Listed at 17 retailers as of November 4, 2026, with prices from €1,945 to €4,638, a €2,692 spread on the same certified stone. NZ Jewellers lists it at €4,638. 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

1.00
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7526288337
Dimensions6.38 × 5.13 × 3.53 mm
L/W Ratio1.24
Culet sizeNone
Cert comments
Additional clouds are not shown.
Top View
6.38 mm5.13 mm1.00 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7526288337
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.9%

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 4
Current: €4,638 EUR|Low: €1,868 EUR|High: €4,638 EUR|Avg: €2,500 EUR|+3.1%
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
November 7, 2026
Retailer 6€1,945 EUR
Retailer 5€2,004 EUR
Retailer 3€2,047 EUR
Retailer 4€2,078 EUR
Retailer 9€2,151 EUR
Retailer 7€2,203 EUR
Retailer 14€2,219 EUR
Retailer 16€2,219 EUR
Retailer 15€2,321 EUR
Retailer 8€2,344 EUR
Retailer 2€2,347 EUR
Retailer 13€2,560 EUR
Retailer 11€2,708 EUR
Retailer 10€2,755 EUR
Retailer 12€3,876 EUR
NZ Jewellers€4,638 EUR

23 data points across 16 retailers

17 retailers€1,945 EUR to €4,638 EUR

B+
Cheapest Retailer
-
€1,945 EUR
B+
Retailer 2
-
€2,004 EUR
View
Retailer 3
-
€2,047 EUR
View
Price last confirmed 10 days ago
B+
Retailer 4
-
€2,078 EUR
View
B+
Retailer 5
-
€2,151 EUR
View
B+
Retailer 6
-
€2,203 EUR
View
Retailer 7
-
€2,219 EUR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€2,219 EUR
View
B
Retailer 9
-
€2,321 EUR
View
B
Retailer 10
-
€2,344 EUR
View
B
Retailer 11
-
€2,347 EUR
View
Retailer 12
-
€2,544 EUR
View
Price last confirmed 31 days ago
B
Retailer 13
-
€2,560 EUR
View
B
Retailer 14
-
€2,708 EUR
View
B
Retailer 15
-
€2,755 EUR
View
B
Retailer 16
-
€3,876 EUR
View
Most Expensive
B
NZ Jewellers
1fbb6b29-668e-4825-9ee0-e826ae771ee9 · Nov 5
€4,638 EUR
$5,178 USD
View
16 more retailers have this diamond
Prices start from €1,945 EURSave up to €2,692 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+
1.00ct Radiant
€1,945 EUR