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 $8,692 USD
₹827,790 INR
As of October 30, 2026
Save $6,084 USD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,776 USD 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 $8,692 to $14,776, a $6,084 spread on the same certified stone. NZ Jewellers lists it at $14,776. 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: $14,776 USD|Low: $8,640 USD|High: $15,653 USD|Avg: $11,503 USD|-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 31, 2026
Retailer 7$8,692 USD
Retailer 10$9,040 USD
Retailer 13$9,785 USD
Retailer 4$10,105 USD
Retailer 3$10,601 USD
Retailer 11$10,765 USD
Retailer 12$10,846 USD
Retailer 6$11,883 USD
Retailer 9$12,042 USD
Retailer 5$12,232 USD
Retailer 2$12,235 USD
Retailer 8$13,920 USD
NZ Jewellers$14,776 USD

44 data points across 13 retailers

13 retailers$8,692 USD to $14,776 USD

A
Cheapest Retailer
-
$8,692 USD
₹827,790 INR
A
Retailer 2
-
$9,040 USD
View
B+
Retailer 3
-
$9,785 USD
View
Final sale: no returns
B+
Retailer 4
-
$10,105 USD
View
B+
Retailer 5
-
$10,601 USD
View
B+
Retailer 6
-
$10,765 USD
View
B+
Retailer 7
-
$10,846 USD
View
B+
Retailer 8
-
$11,883 USD
€11,317 EUR
View
Retailer 9
-
$12,042 USD
ZAR 194,532 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$12,232 USD
View
B+
Retailer 11
-
$12,235 USD
View
B+
Retailer 12
-
$13,920 USD
£10,961 GBP
View
Most Expensive
B+
NZ Jewellers
8eddd57f-95a6-4a92-b86c-c990839d2e93 · Oct 30
$14,776 USD
View
12 more retailers have this diamond
Prices start from $8,692 USDSave up to $6,084 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
$8,692 USD