Radiant|Natural|GIA

5.08ct E SI1 Radiant Natural Diamond

ID • E/SI1 • GIA 6237720356

Certificate GIA 6237720356

Diamond specifications and retailer prices

From €113,649 EUR

$126,969 USD

As of October 31, 2026

Save €84,622 EUR (43%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: €198,271 EUR at MOH London · As of October 29, 2026

View at MOH London

About this 5.08ct natural radiant diamond

This 5.08ct natural radiant sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237720356. Listed at 13 retailers as of October 29, 2026, with prices from €113,649 to €198,271, a €84,622 spread on the same certified stone. MOH London lists it at €198,271. 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

5.08

Carat

Color

SI1

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryExcellent

FluorescenceFaint

Pavilion angle33.5°

OriginNatural

Grading LabGIA

CertificateGIA 6237720356

Dimensions12.25 × 8.74 × 5.54 mm

L/W Ratio1.40

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 6237720356

Side View

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: Oct 31

Current: €198,271 EUR|Low: €91,570 EUR|High: €199,591 EUR|Avg: €120,088 EUR|+0.4%

MOH London

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October 31, 2026

Retailer 16€91,570 EUR

Retailer 15€92,264 EUR

Retailer 8€94,359 EUR

Retailer 10€97,154 EUR

Retailer 11€100,731 EUR

Retailer 7€102,847 EUR

Retailer 9€102,904 EUR

Retailer 12€105,037 EUR

Retailer 6€109,264 EUR

Retailer 14€109,532 EUR

Retailer 17€113,649 EUR

Retailer 23€116,162 EUR

Retailer 13€124,927 EUR

Retailer 19€127,472 EUR

Retailer 4€131,131 EUR

Retailer 5€131,131 EUR

Retailer 18€131,538 EUR

Retailer 20€131,538 EUR

Retailer 3€135,499 EUR

Retailer 21€136,799 EUR

Retailer 22€142,062 EUR

Retailer 2€149,721 EUR

MOH London€198,271 EUR

30 data points across 23 retailers

13 retailers€113,649 EUR to €198,271 EUR

B+

Cheapest Retailer

€113,649 EUR

$126,969 USD

Final sale: no returns

B+

Retailer 2

€116,162 EUR

$129,777 USD

View

B+

Retailer 3

€124,927 EUR

£109,897 GBP

View

B+

Retailer 4

€127,472 EUR

$142,412 USD

View

B+

Retailer 5

€131,131 EUR

$146,500 USD

View

B+

Retailer 6

€131,131 EUR

$146,500 USD

View

B+

Retailer 7

€131,538 EUR

$146,955 USD

View

B+

Retailer 8

€131,538 EUR

$146,955 USD

View

B+

Retailer 9

€135,499 EUR

$151,380 USD

View

B+

Retailer 10

€136,799 EUR

$152,833 USD

View

B+

Retailer 11

€142,062 EUR

$158,712 USD

View

B+

Retailer 12

€149,721 EUR

View

Most Expensive

MOH London

946E01D0E · Oct 29

€198,271 EUR

£174,417 GBP

View

12 more retailers have this diamond

Prices start from €113,649 EURSave up to €84,622 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.

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B+

5.08ct Radiant

€113,649 EUR