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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 €1,219 EUR
$1,362 USD
As of October 31, 2026
Save €2,201 EUR (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,420 EUR at Moon Ocean · As of November 1, 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 31, 2026, with prices from €1,219 to €3,420, a €2,201 spread on the same certified stone. Moon Ocean lists it at €3,420. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,420 EUR|Low: €1,118 EUR|High: €3,556 EUR|Avg: €1,833 EUR|-3.4%
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
November 1, 2026
Retailer 9€1,219 EUR
Retailer 11€1,222 EUR
Retailer 8€1,225 EUR
Retailer 10€1,321 EUR
Retailer 12€1,321 EUR
Retailer 4€1,402 EUR
Retailer 13€1,524 EUR
Retailer 7€1,544 EUR
Retailer 6€1,840 EUR
Retailer 5€1,984 EUR
Retailer 2€2,316 EUR
Retailer 3€3,223 EUR
Moon Ocean€3,420 EUR

39 data points across 13 retailers

12 retailers€1,219 EUR to €3,420 EUR

A
Cheapest Retailer
-
€1,219 EUR
$1,362 USD
Final sale: no returns
A
Retailer 2
-
€1,222 EUR
$1,365 USD
View
A
Retailer 3
-
€1,225 EUR
$1,369 USD
View
Retailer 4
-
€1,321 EUR
$1,476 USD
View
Price last confirmed 24 days ago
Retailer 5
-
€1,321 EUR
$1,476 USD
View
Price last confirmed 24 days ago
Retailer 6
-
€1,418 EUR
$1,584 USD
View
Price last confirmed 31 days ago
Retailer 7
-
€1,524 EUR
$1,703 USD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
€1,544 EUR
£1,358 GBP
View
B+
Retailer 9
-
€1,840 EUR
View
B+
Retailer 10
-
€2,316 EUR
£2,037 GBP
View
Retailer 11
-
€3,223 EUR
$3,601 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Moon Ocean
NVN-DAAFE3292-450 · Nov 1
€3,420 EUR
£3,008 GBP
View
11 more retailers have this diamond
Prices start from €1,219 EURSave up to €2,201 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
€1,219 EUR