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Radiant|Natural|GIA

1.33ct I SI2 Radiant Natural Diamond

ID • I/SI2 • GIA 6565797316

Certificate GIA 6565797316

Diamond specifications and retailer prices

From €1,811 EUR
As of November 5, 2026
Save €3,513 EUR (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,324 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.33ct natural radiant diamond

This 1.33ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565797316. Listed at 12 retailers as of November 5, 2026, with prices from €1,811 to €5,324, a €3,513 spread on the same certified stone. NZ Jewellers lists it at €5,324. 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

1.33
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565797316
Dimensions7.53 × 5.51 × 3.66 mm
L/W Ratio1.37
Girdle conditionPolished
Top View
7.53 mm5.51 mm1.33 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565797316
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.5%

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 5
Current: €5,324 EUR|Low: €1,811 EUR|High: €5,324 EUR|Avg: €2,836 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 9€1,811 EUR
Retailer 10€2,255 EUR
Retailer 4€2,350 EUR
Retailer 2€2,360 EUR
Retailer 3€2,490 EUR
Retailer 5€2,503 EUR
Retailer 6€2,511 EUR
Retailer 8€2,812 EUR
Retailer 7€3,007 EUR
Retailer 11€3,705 EUR
NZ Jewellers€5,324 EUR

4 data points across 11 retailers

12 retailers€1,811 EUR to €5,324 EUR

A
Cheapest Retailer
-
€1,811 EUR
A
Retailer 2
-
€2,163 EUR
View
A
Retailer 3
-
€2,255 EUR
View
A
Retailer 4
-
€2,350 EUR
View
Final sale: no returns
A
Retailer 5
-
€2,360 EUR
View
A
Retailer 6
-
€2,490 EUR
View
A
Retailer 7
-
€2,503 EUR
View
A
Retailer 8
-
€2,511 EUR
View
A
Retailer 9
-
€2,812 EUR
View
A
Retailer 10
-
€3,007 EUR
View
B+
Retailer 11
-
€3,705 EUR
View
Most Expensive
B
NZ Jewellers
2cfb1902-aea5-4f41-b421-f7033bab3c13 · Nov 5
€5,324 EUR
$5,944 USD
View
11 more retailers have this diamond
Prices start from €1,811 EURSave up to €3,513 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
1.33ct Radiant
€1,811 EUR