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Emerald|Natural|IGI

0.51ct K VVS2 Emerald Natural Diamond

VG • K/VVS2 • IGI 741597059

Shape and cutting style on the report: Square emerald cut

Certificate IGI 741597059

Diamond specifications and retailer prices

From $617 NZD
As of November 5, 2026
Save $1,326 NZD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,943 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 741597059. Listed at 6 retailers as of November 4, 2026, with prices from $617 to $1,943, a $1,326 spread on the same certified stone. MOH London lists it at $1,943. 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

0.51
Carat
K
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle43.6°
Pavilion angle43°
OriginNatural
Grading LabIGI
CertificateIGI 741597059
Dimensions4.42 × 4.20 × 2.91 mm
L/W Ratio1.05
Culet sizePointed
Top View
4.42 mm4.20 mm0.51 ctK / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 741597059
Side View
Table 67.0%Crown 43.6°Girdle: Slightly ThickPavilion 43°Culet: NoneDepth 69.3%

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: Nov 5
Current: $1,943 NZD|Low: $617 NZD|High: $2,013 NZD|Avg: $1,214 NZD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$617 NZD
Retailer 6$1,074 NZD
Retailer 3$1,080 NZD
Retailer 2$1,263 NZD
Retailer 5$1,306 NZD
MOH London$1,943 NZD

41 data points across 6 retailers

6 retailers$617 NZD to $1,943 NZD

A
Cheapest Retailer
-
$617 NZD
B+
Retailer 2
-
$1,074 NZD
View
B+
Retailer 3
-
$1,080 NZD
View
B
Retailer 4
-
$1,263 NZD
View
B
Retailer 5
-
$1,306 NZD
View
Most Expensive
C
MOH London
0A05CA6AD · Nov 4
$1,943 NZD
£860 GBP
View
5 more retailers have this diamond
Prices start from $617 NZDSave up to $1,326 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.

A
0.51ct Emerald
$617 NZD