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Emerald|Natural|IGI

2.51ct H IF Emerald Natural Diamond

VG • H/IF • IGI 780668774

Shape and cutting style on the report: Emerald cut

Certificate IGI 780668774

Diamond specifications and retailer prices

From £13,365 GBP
SGD 24,237 SGD
As of October 31, 2026
Save £6,262 GBP (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £19,627 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct natural emerald diamond

This 2.51ct natural emerald sits in the two to three carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 780668774. Listed at 5 retailers as of October 31, 2026, with prices from £13,365 to £19,627, a £6,262 spread on the same certified stone. MOH London lists it at £19,627. 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

2.51
Carat
H
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.8°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 780668774
Dimensions9.14 × 6.34 × 4.20 mm
L/W Ratio1.44
Culet sizeLarge
Top View
9.14 mm6.34 mm2.51 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 780668774
Side View
Table 64.0%Crown 37.8°Girdle: MED-STKPavilion 38.2°Culet: LargeDepth 66.2%

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: £19,627 GBP|Low: £13,183 GBP|High: £20,800 GBP|Avg: £15,132 GBP|+2.3%
MOH London
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 12£13,183 GBP
Retailer 6£13,365 GBP
Retailer 4£13,899 GBP
Retailer 3£14,006 GBP
Retailer 11£14,539 GBP
Retailer 5£14,621 GBP
Retailer 8£14,909 GBP
Retailer 9£14,923 GBP
Retailer 13£14,945 GBP
Retailer 2£15,028 GBP
Retailer 10£15,332 GBP
Retailer 7£17,804 GBP
MOH London£19,627 GBP

31 data points across 13 retailers

5 retailers£13,365 GBP to £19,627 GBP

A
Cheapest Retailer
-
£13,365 GBP
SGD 24,237 SGD
A
Retailer 2
-
£14,909 GBP
$20,007 USD
View
A
Retailer 3
-
£15,028 GBP
$20,167 USD
View
B+
Retailer 4
-
£17,804 GBP
$23,892 USD
View
Most Expensive
B
MOH London
85D736B38 · Nov 1
£19,627 GBP
View
4 more retailers have this diamond
Prices start from £13,365 GBPSave up to £6,262 GBP

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
2.51ct Emerald
£13,365 GBP