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Emerald|Natural|IGI

2.51ct I SI1 Emerald Natural Diamond

VG • I/SI1 • IGI 720559374

Shape and cutting style on the report: Emerald cut

Certificate IGI 720559374

Diamond specifications and retailer prices

From $12,142 CAD
₹827,790 INR
As of October 30, 2026
Save $8,499 CAD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $20,641 CAD 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 720559374. Listed at 13 retailers as of October 30, 2026, with prices from $12,142 to $20,641, a $8,499 spread on the same certified stone. NZ Jewellers lists it at $20,641. 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
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 720559374
Dimensions8.77 × 6.41 × 4.48 mm
L/W Ratio1.37
Culet sizeLarge
Top View
8.77 mm6.41 mm2.51 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI 720559374
Side View
Table 66.0%Crown 42.6°Girdle: MED-STKPavilion 41.5°Culet: LargeDepth 69.9%

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 30
Current: $20,641 CAD|Low: $12,069 CAD|High: $21,866 CAD|Avg: $16,076 CAD|-5.6%
NZ Jewellers
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 2$12,142 CAD
Retailer 9$12,628 CAD
Retailer 12$13,529 CAD
Retailer 13$13,669 CAD
Retailer 4$14,116 CAD
Retailer 3$14,809 CAD
Retailer 10$15,038 CAD
Retailer 11$15,151 CAD
Retailer 7$16,648 CAD
Retailer 8$16,821 CAD
Retailer 5$17,087 CAD
Retailer 6$19,446 CAD
NZ Jewellers$20,641 CAD

43 data points across 13 retailers

13 retailers$12,142 CAD to $20,641 CAD

A
Cheapest Retailer
-
$12,142 CAD
₹827,790 INR
A
Retailer 2
-
$12,628 CAD
$9,040 USD
View
A
Retailer 3
-
$13,529 CAD
$9,685 USD
View
B+
Retailer 4
-
$13,669 CAD
$9,785 USD
View
Final sale: no returns
B+
Retailer 5
-
$14,116 CAD
$10,105 USD
View
B+
Retailer 6
-
$14,809 CAD
$10,601 USD
View
B+
Retailer 7
-
$15,038 CAD
$10,765 USD
View
B+
Retailer 8
-
$15,151 CAD
$10,846 USD
View
B+
Retailer 9
-
$16,648 CAD
€11,350 EUR
View
Retailer 10
-
$16,821 CAD
ZAR 194,532 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$17,087 CAD
$12,232 USD
View
B+
Retailer 12
-
$19,446 CAD
£10,961 GBP
View
Most Expensive
B+
NZ Jewellers
8eddd57f-95a6-4a92-b86c-c990839d2e93 · Oct 30
$20,641 CAD
$14,776 USD
View
12 more retailers have this diamond
Prices start from $12,142 CADSave up to $8,499 CAD

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
$12,142 CAD