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Emerald|Natural|IGI

0.51ct J VS1 Emerald Natural Diamond

VG • J/VS1 • IGI M2G48762

Certificate IGI M2G48762

Diamond specifications and retailer prices

From $624 CAD
As of November 5, 2026
Save $685 CAD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,309 CAD at Cape Diamonds · As of November 4, 2026
View at Cape Diamonds

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI M2G48762. Listed at 13 retailers as of November 4, 2026, with prices from $624 to $1,309, a $685 spread on the same certified stone. Cape Diamonds lists it at $1,309. 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
J
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI M2G48762
Dimensions4.94 × 3.66 × 3.00 mm
L/W Ratio1.35
Top View
4.94 mm3.66 mm0.51 ctJ / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI M2G48762
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 81.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,309 CAD|Low: $624 CAD|High: $2,659 CAD|Avg: $1,041 CAD|+1.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$624 CAD
Retailer 10$782 CAD
Retailer 8$848 CAD
Retailer 5$913 CAD
Retailer 9$913 CAD
Retailer 7$979 CAD
Retailer 3$1,056 CAD
Retailer 2$1,246 CAD
Cape Diamonds$1,309 CAD
Retailer 6$2,659 CAD

39 data points across 10 retailers

13 retailers$624 CAD to $1,309 CAD

A
Cheapest Retailer
-
$624 CAD
B
Retailer 2
-
$782 CAD
View
Final sale: no returns
B
Retailer 3
-
$848 CAD
View
B
Retailer 4
-
$913 CAD
View
Retailer 5
-
$913 CAD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$979 CAD
View
B
Retailer 7
-
$1,003 CAD
View
B
Retailer 8
-
$1,032 CAD
View
B
Retailer 9
-
$1,056 CAD
View
C
Retailer 10
-
$1,117 CAD
View
C
Retailer 11
-
$1,246 CAD
View
Most Expensive
C
Cape Diamonds
cert_M2G48762 · Nov 4
$1,309 CAD
ZAR 15,140 ZAR
View
11 more retailers have this diamond
Prices start from $624 CADSave up to $685 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
$624 CAD