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Emerald|Natural|IGI

0.51ct H IF Emerald Natural Diamond

VG • H/IF • IGI 738515050

Shape and cutting style on the report: Emerald cut

Certificate IGI 738515050

Diamond specifications and retailer prices

From $807 CAD
As of November 3, 2026
Save $1,722 CAD (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,529 CAD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 738515050. Listed at 5 retailers as of November 2, 2026, with prices from $807 to $2,529, a $1,722 spread on the same certified stone. NZ Jewellers lists it at $2,529. 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
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 738515050
Dimensions5.36 × 3.81 × 2.52 mm
L/W Ratio1.41
Culet sizeLong
Top View
5.36 mm3.81 mm0.51 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 738515050
Side View
Table 66.0%Crown 32.8°Girdle: MediumPavilion 39.2°Culet: LNGDepth 66.1%

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 3
Current: $2,529 CAD|Low: $807 CAD|High: $2,566 CAD|Avg: $1,377 CAD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$807 CAD
Retailer 3$869 CAD
Retailer 6$1,052 CAD
Retailer 5$1,075 CAD
Retailer 7$1,087 CAD
Retailer 8$1,444 CAD
Retailer 2$1,862 CAD
NZ Jewellers$2,529 CAD

15 data points across 8 retailers

5 retailers$807 CAD to $2,529 CAD

A
Cheapest Retailer
-
$807 CAD
A
Retailer 2
-
$869 CAD
View
B+
Retailer 3
-
$1,075 CAD
View
B
Retailer 4
-
$1,862 CAD
View
Most Expensive
B
NZ Jewellers
07a6a13b-7827-45d6-bc6f-76851a0a51b6 · Nov 2
$2,529 CAD
$1,811 USD
View
4 more retailers have this diamond
Prices start from $807 CADSave up to $1,722 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
0.51ct Emerald
$807 CAD