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 $18,363 USD
SGD 24,815 SGD
As of October 29, 2026
Save $8,741 USD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $27,104 USD at MOH London · As of October 29, 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 29, 2026, with prices from $18,363 to $27,104, a $8,741 spread on the same certified stone. MOH London lists it at $27,104. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $27,104 USD|Low: $17,691 USD|High: $27,912 USD|Avg: $20,307 USD|+5.2%
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
October 30, 2026
Retailer 12$17,691 USD
Retailer 6$18,363 USD
Retailer 4$18,652 USD
Retailer 3$18,795 USD
Retailer 11$19,510 USD
Retailer 5$19,620 USD
Retailer 8$20,007 USD
Retailer 9$20,026 USD
Retailer 13$20,056 USD
Retailer 10$20,574 USD
Retailer 7$20,642 USD
Retailer 2$23,892 USD
MOH London$27,104 USD

29 data points across 13 retailers

5 retailers$18,363 USD to $27,104 USD

A
Cheapest Retailer
-
$18,363 USD
SGD 24,815 SGD
A
Retailer 2
-
$20,007 USD
View
A
Retailer 3
-
$20,642 USD
View
B+
Retailer 4
-
$23,892 USD
View
Most Expensive
B
MOH London
85D736B38 · Oct 29
$27,104 USD
£21,342 GBP
View
4 more retailers have this diamond
Prices start from $18,363 USDSave up to $8,741 USD

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
$18,363 USD