CaratHunter
Plans
Emerald|Natural|GIA

0.50ct J SI2 Emerald Natural Diamond

GD • J/SI2 • GIA 1288757036

Certificate GIA 1288757036

Diamond specifications and retailer prices

From $478 CAD
₹32,597 INR
As of October 30, 2026
Save $1,023 CAD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,501 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1288757036. Listed at 7 retailers as of October 25, 2026, with prices from $478 to $1,501, a $1,023 spread on the same certified stone. MOH London lists it at $1,501. 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

0.50
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1288757036
Dimensions5.04 × 3.83 × 2.51 mm
L/W Ratio1.32
Key to symbols
Crystal, Twinning Wisp
Top View
5.04 mm3.83 mm0.50 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1288757036
Side View
Table 57.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 65.5%

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: $1,501 CAD|Low: $475 CAD|High: $1,517 CAD|Avg: $877 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4$478 CAD
Retailer 5$677 CAD
Retailer 2$808 CAD
Retailer 6$852 CAD
Retailer 3$980 CAD
MOH London$1,501 CAD

44 data points across 6 retailers

7 retailers$478 CAD to $1,501 CAD

A
Cheapest Retailer
-
$478 CAD
₹32,597 INR
B+
Retailer 2
-
$677 CAD
$485 USD
View
B+
Retailer 3
-
$689 CAD
$493 USD
View
B
Retailer 4
-
$808 CAD
£456 GBP
View
B
Retailer 5
-
$852 CAD
$610 USD
View
B
Retailer 6
-
$980 CAD
€668 EUR
View
Most Expensive
C
MOH London
71CE6257E · Oct 25
$1,501 CAD
£846 GBP
View
6 more retailers have this diamond
Prices start from $478 CADSave up to $1,023 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
0.50ct Emerald
$478 CAD