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Radiant|Natural|IGI

0.90ct E SI2 Radiant Natural Diamond

VG • E/SI2 • IGI 683598450

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

Certificate IGI 683598450

Diamond specifications and retailer prices

From €1,224 EUR
$1,362 USD
As of October 28, 2026
Save €2,219 EUR (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,443 EUR at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 683598450. Listed at 12 retailers as of October 28, 2026, with prices from €1,224 to €3,443, a €2,219 spread on the same certified stone. Moon Ocean lists it at €3,443. 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle33.2°
OriginNatural
Grading LabIGI
CertificateIGI 683598450
Dimensions6.81 × 4.66 × 3.18 mm
L/W Ratio1.46
Culet sizePointed
Top View
6.81 mm4.66 mm0.90 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 683598450
Side View
Table 61.0%Crown 45.3°Girdle: Slightly ThickPavilion 33.2°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €3,443 EUR|Low: €1,122 EUR|High: €3,570 EUR|Avg: €1,841 EUR|-3.1%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 9€1,224 EUR
Retailer 11€1,226 EUR
Retailer 8€1,230 EUR
Retailer 10€1,326 EUR
Retailer 12€1,326 EUR
Retailer 4€1,407 EUR
Retailer 13€1,530 EUR
Retailer 7€1,550 EUR
Retailer 6€1,843 EUR
Retailer 5€1,992 EUR
Retailer 2€2,337 EUR
Retailer 3€3,235 EUR
Moon Ocean€3,443 EUR

37 data points across 13 retailers

12 retailers€1,224 EUR to €3,443 EUR

A
Cheapest Retailer
-
€1,224 EUR
$1,362 USD
Final sale: no returns
A
Retailer 2
-
€1,226 EUR
$1,365 USD
View
A
Retailer 3
-
€1,230 EUR
$1,369 USD
View
Retailer 4
-
€1,326 EUR
$1,476 USD
View
Price last confirmed 23 days ago
Retailer 5
-
€1,326 EUR
$1,476 USD
View
Price last confirmed 22 days ago
Retailer 6
-
€1,423 EUR
$1,584 USD
View
Price last confirmed 29 days ago
Retailer 7
-
€1,530 EUR
$1,703 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
€1,550 EUR
£1,358 GBP
View
B+
Retailer 9
-
€1,843 EUR
View
B+
Retailer 10
-
€2,337 EUR
£2,048 GBP
View
Retailer 11
-
€3,235 EUR
$3,601 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Moon Ocean
NVN-DAAFE3292-450 · Oct 30
€3,443 EUR
£3,017 GBP
View
11 more retailers have this diamond
Prices start from €1,224 EURSave up to €2,219 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
0.90ct Radiant
€1,224 EUR