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Emerald|Natural|GIA

0.50ct J SI2 Emerald Natural Diamond

GD • J/SI2 • GIA 1288757036

Certificate GIA 1288757036

Diamond specifications and retailer prices

From $605 NZD
₹32,477 INR
As of November 1, 2026
Save $1,299 NZD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,904 NZD at MOH London · As of November 1, 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 November 1, 2026, with prices from $605 to $1,904, a $1,299 spread on the same certified stone. MOH London lists it at $1,904. 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
Colour
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: Nov 1
Current: $1,904 NZD|Low: $604 NZD|High: $1,927 NZD|Avg: $1,119 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$605 NZD
Retailer 5$861 NZD
Retailer 2$1,027 NZD
Retailer 6$1,082 NZD
Retailer 4$1,244 NZD
MOH London$1,904 NZD

44 data points across 6 retailers

7 retailers$605 NZD to $1,904 NZD

A
Cheapest Retailer
-
$605 NZD
₹32,477 INR
B+
Retailer 2
-
$861 NZD
$485 USD
View
B+
Retailer 3
-
$875 NZD
$493 USD
View
B
Retailer 4
-
$1,027 NZD
£456 GBP
View
B
Retailer 5
-
$1,082 NZD
$610 USD
View
B
Retailer 6
-
$1,244 NZD
€668 EUR
View
Most Expensive
C
MOH London
71CE6257E · Nov 1
$1,904 NZD
£845 GBP
View
6 more retailers have this diamond
Prices start from $605 NZDSave up to $1,299 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
0.50ct Emerald
$605 NZD