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Emerald|Natural|IGI

2.51ct H SI1 Emerald Natural Diamond

VG • H/SI1 • IGI 732579981

Shape and cutting style on the report: Emerald cut

Certificate IGI 732579981

Diamond specifications and retailer prices

From $20,012 SGD
$15,648 USD
As of October 29, 2026
Save $6,534 SGD (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $26,546 SGD 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 732579981. Listed at 6 retailers as of October 29, 2026, with prices from $20,012 to $26,546, a $6,534 spread on the same certified stone. MOH London lists it at $26,546. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 732579981
Dimensions8.62 × 6.19 × 4.62 mm
L/W Ratio1.39
Culet sizeLarge
Top View
8.62 mm6.19 mm2.51 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 732579981
Side View
Table 67.0%Crown 43.8°Girdle: STK-THKPavilion 40.8°Culet: LargeDepth 74.6%

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 29
Current: $26,546 SGD|Low: $16,811 SGD|High: $28,006 SGD|Avg: $20,304 SGD|+4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$16,811 SGD
Retailer 10$17,036 SGD
Retailer 8$17,910 SGD
Retailer 7$18,167 SGD
Retailer 5$20,012 SGD
Retailer 6$20,324 SGD
Retailer 3$20,543 SGD
Retailer 2$21,528 SGD
Retailer 4$24,079 SGD
MOH London$26,546 SGD

34 data points across 10 retailers

6 retailers$20,012 SGD to $26,546 SGD

A
Cheapest Retailer
-
$20,012 SGD
$15,648 USD
B+
Retailer 2
-
$20,324 SGD
$15,892 USD
View
A
Retailer 3
-
$20,543 SGD
$16,063 USD
View
B+
Retailer 4
-
$21,528 SGD
€16,032 EUR
View
B+
Retailer 5
-
$24,079 SGD
$18,828 USD
View
Most Expensive
B
MOH London
F7AE89640 · Nov 1
$26,546 SGD
£16,344 GBP
View
5 more retailers have this diamond
Prices start from $20,012 SGDSave up to $6,534 SGD

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
$20,012 SGD