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Emerald|Natural|IGI

2.51ct I SI1 Emerald Natural Diamond

VG • I/SI1 • IGI 756555262

Shape and cutting style on the report: Emerald cut

Certificate IGI 756555262

Diamond specifications and retailer prices

From €9,910 EUR
$11,072 USD
As of October 31, 2026
Save €6,607 EUR (40%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €16,517 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.51ct natural emerald diamond

This 2.51ct natural emerald sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 756555262. Listed at 9 retailers as of October 30, 2026, with prices from €9,910 to €16,517, a €6,607 spread on the same certified stone. NZ Jewellers lists it at €16,517. 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
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 756555262
Dimensions9.48 × 6.31 × 4.13 mm
L/W Ratio1.50
Culet sizeLarge
Top View
9.48 mm6.31 mm2.51 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 756555262
Side View
Table 65.0%Crown 31.5°Girdle: Slightly ThickPavilion 37.9°Culet: LargeDepth 65.5%

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: €16,517 EUR|Low: €8,259 EUR|High: €18,045 EUR|Avg: €12,882 EUR|+2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10€9,910 EUR
Retailer 5€10,589 EUR
Retailer 9€10,737 EUR
Retailer 7€10,901 EUR
Retailer 8€11,770 EUR
Retailer 6€12,071 EUR
Retailer 3€12,316 EUR
Retailer 4€12,705 EUR
Retailer 2€15,478 EUR
NZ Jewellers€16,517 EUR
Retailer 11€18,045 EUR

39 data points across 11 retailers

9 retailers€9,910 EUR to €16,517 EUR

B+
Cheapest Retailer
-
€9,910 EUR
$11,072 USD
Final sale: no returns
A
Retailer 2
-
€10,589 EUR
SGD 15,987 SGD
View
A
Retailer 3
-
€10,737 EUR
$11,995 USD
View
A
Retailer 4
-
€10,901 EUR
$12,179 USD
View
A
Retailer 5
-
€11,770 EUR
$13,150 USD
View
B+
Retailer 6
-
€12,071 EUR
$13,485 USD
View
B+
Retailer 7
-
€12,705 EUR
View
B+
Retailer 8
-
€15,478 EUR
£13,616 GBP
View
Most Expensive
B+
NZ Jewellers
6d1b238f-349b-4a51-8455-0454885798bc · Oct 30
€16,517 EUR
$18,453 USD
View
8 more retailers have this diamond
Prices start from €9,910 EURSave up to €6,607 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
2.51ct Emerald
€9,910 EUR