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Radiant|Natural|IGI

0.90ct I SI1 Radiant Natural Diamond

GD • I/SI1 • IGI 229604048

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 229604048

Diamond specifications and retailer prices

From €1,223 EUR
$1,366 USD
As of November 1, 2026
Save €778 EUR (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,001 EUR at Yorxs · As of October 29, 2026
View at Yorxs

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI 229604048. Listed at 3 retailers as of October 29, 2026, with prices from €1,223 to €2,001, a €778 spread on the same certified stone. Yorxs lists it at €2,001. 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

0.90
Carat
I
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 229604048
Dimensions5.91 × 4.73 × 3.41 mm
L/W Ratio1.25
Culet sizePointed
Top View
5.91 mm4.73 mm0.90 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 229604048
Side View
Table 64.5%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.1%

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 1
Current: €1,659 EUR|Low: €1,223 EUR|High: €2,027 EUR|Avg: €1,620 EUR|+5.0%
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 2€1,223 EUR
Retailer 1€1,659 EUR
Yorxs€2,001 EUR

39 data points across 3 retailers

3 retailers€1,223 EUR to €2,001 EUR

B+
Cheapest Retailer
-
€1,223 EUR
$1,366 USD
B
Retailer 2
-
€1,659 EUR
£1,460 GBP
View
Most Expensive
B
Yorxs
BN-3426 · Oct 29
€2,001 EUR
View
2 more retailers have this diamond
Prices start from €1,223 EURSave up to €778 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+
0.90ct Radiant
€1,223 EUR