CaratHunter
Plans
Round|Natural|IGI

5.10ct F SI2 Round Natural Diamond

VG • F/SI2 • IGI 668467423

Shape and cutting style on the report: Round brilliant

Certificate IGI 668467423

Diamond specifications and retailer prices

From €63,235 EUR
$70,647 USD
As of October 28, 2026
Save €36,020 EUR (36%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €99,255 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 5.1ct natural round diamond

This 5.1ct natural round sits in the over five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 668467423. Listed at 14 retailers as of October 28, 2026, with prices from €63,235 to €99,255, a €36,020 spread on the same certified stone. MOH London lists it at €99,255. 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

5.10
Carat
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.6°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 668467423
Dimensions10.65 × 10.76 × 6.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
10.65 mm10.76 mm5.10 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 668467423
Side View
Table 57.0%Crown 37.6°Girdle: STK-THKPavilion 40°Culet: NoneDepth 64.1%

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 28
Current: €99,255 EUR|Low: €63,235 EUR|High: €99,784 EUR|Avg: €73,380 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10€63,235 EUR
Retailer 11€63,962 EUR
Retailer 8€65,849 EUR
Retailer 4€67,101 EUR
Retailer 7€69,778 EUR
Retailer 6€72,685 EUR
Retailer 5€75,592 EUR
Retailer 2€76,901 EUR
Retailer 3€77,753 EUR
Retailer 9€78,499 EUR
MOH London€99,255 EUR

15 data points across 11 retailers

14 retailers€63,235 EUR to €99,255 EUR

A
Cheapest Retailer
-
€63,235 EUR
$70,647 USD
A
Retailer 2
-
€63,962 EUR
$71,459 USD
View
Final sale: no returns
A
Retailer 3
-
€65,849 EUR
$73,567 USD
View
A
Retailer 4
-
€67,101 EUR
£59,028 GBP
View
Retailer 5
-
€69,778 EUR
$77,956 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€69,778 EUR
$77,956 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
€72,685 EUR
$81,204 USD
View
B+
Retailer 8
-
€75,592 EUR
$84,452 USD
View
Retailer 9
-
€75,592 EUR
$84,452 USD
View
Price last confirmed 14 days ago
A
Retailer 10
-
€76,901 EUR
View
Retailer 11
-
€77,753 EUR
$86,867 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€78,499 EUR
$87,700 USD
View
Retailer 13
-
€78,499 EUR
$87,700 USD
View
Price last confirmed 14 days ago
Most Expensive
B+
MOH London
2CF71E5AA · Oct 29
€99,255 EUR
£87,314 GBP
View
13 more retailers have this diamond
Prices start from €63,235 EURSave up to €36,020 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
5.10ct Round
€63,235 EUR