Round|Natural|IGI

1.51ct H VS1 Round Natural Diamond

EX • H/VS1 • IGI 795664288

Shape and cutting style on the report: Round brilliant

Certificate IGI 795664288

Diamond specifications and retailer prices

From €3,961 EUR
₹421,476 INR
As of October 27, 2026
Save €3,734 EUR (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €7,695 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 795664288. Listed at 5 retailers as of October 26, 2026, with prices from €3,961 to €7,695, a €3,734 spread on the same certified stone. MOH London lists it at €7,695. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 795664288
Dimensions7.27 × 7.34 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.27 mm7.34 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 795664288
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.4%

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 27
Current: €7,695 EUR|Low: €3,951 EUR|High: €8,205 EUR|Avg: €5,664 EUR|-6.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 4€3,961 EUR
Retailer 5€4,588 EUR
Retailer 2€5,132 EUR
Retailer 3€5,547 EUR
Retailer 6€6,186 EUR
MOH London€7,695 EUR

33 data points across 6 retailers

5 retailers€3,961 EUR to €7,695 EUR

A
Cheapest Retailer
-
€3,961 EUR
₹421,476 INR
A
Retailer 2
-
€4,588 EUR
$5,126 USD
View
A
Retailer 3
-
€5,132 EUR
£4,514 GBP
View
A
Retailer 4
-
€5,547 EUR
View
Most Expensive
B+
MOH London
878539933 · Oct 26
€7,695 EUR
£6,769 GBP
View
4 more retailers have this diamond
Prices start from €3,961 EURSave up to €3,734 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
1.51ct Round
€3,961 EUR