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Emerald|Natural|IGI

2.51ct K SI1 Emerald Natural Diamond

VG • K/SI1 • IGI 329861102

Shape and cutting style on the report: Emerald cut

Certificate IGI 329861102

Diamond specifications and retailer prices

From $12,773 NZD
As of November 4, 2026
Save $10,823 NZD (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $23,595 NZD at MOH London · As of November 4, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 329861102. Listed at 5 retailers as of November 4, 2026, with prices from $12,773 to $23,595, a $10,823 spread on the same certified stone. MOH London lists it at $23,595. 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
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 329861102
Dimensions8.83 × 6.69 × 4.78 mm
L/W Ratio1.32
Culet sizeLarge
Top View
8.83 mm6.69 mm2.51 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 329861102
Side View
Table 69.5%CrownGirdle: MediumPavilionCulet: LargeDepth 71.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $23,595 NZD|Low: $12,773 NZD|High: $23,943 NZD|Avg: $16,757 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$12,773 NZD
Retailer 5$13,495 NZD
Retailer 3$15,907 NZD
Retailer 2$17,560 NZD
MOH London$23,595 NZD

42 data points across 5 retailers

5 retailers$12,773 NZD to $23,595 NZD

B+
Cheapest Retailer
-
$12,773 NZD
B+
Retailer 2
-
$13,495 NZD
View
B+
Retailer 3
-
$15,907 NZD
View
B+
Retailer 4
-
$17,560 NZD
View
Most Expensive
B
MOH London
DE80C8008 · Nov 4
$23,595 NZD
£10,444 GBP
View
4 more retailers have this diamond
Prices start from $12,773 NZDSave up to $10,823 NZD

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.

B+
2.51ct Emerald
$12,773 NZD