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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 $436 SGD
₹32,477 INR
As of November 1, 2026
Save $936 SGD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,372 SGD 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 $436 to $1,372, a $936 spread on the same certified stone. MOH London lists it at $1,372. 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: $1,372 SGD|Low: $435 SGD|High: $1,388 SGD|Avg: $806 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2$436 SGD
Retailer 5$620 SGD
Retailer 3$740 SGD
Retailer 6$780 SGD
Retailer 4$897 SGD
MOH London$1,372 SGD

43 data points across 6 retailers

7 retailers$436 SGD to $1,372 SGD

A
Cheapest Retailer
-
$436 SGD
₹32,477 INR
B+
Retailer 2
-
$620 SGD
$485 USD
View
B+
Retailer 3
-
$630 SGD
$493 USD
View
B
Retailer 4
-
$740 SGD
£456 GBP
View
B
Retailer 5
-
$780 SGD
$610 USD
View
B
Retailer 6
-
$897 SGD
€668 EUR
View
Most Expensive
C
MOH London
71CE6257E · Nov 1
$1,372 SGD
£845 GBP
View
6 more retailers have this diamond
Prices start from $436 SGDSave up to $936 SGD

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
$436 SGD