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Emerald|Natural|GIA

0.50ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 3545594246

Certificate GIA 3545594246

Diamond specifications and retailer prices

From €255 EUR
₹27,165 INR
As of October 31, 2026
Save €559 EUR (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €814 EUR at MOH London · As of October 29, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545594246. Listed at 6 retailers as of October 29, 2026, with prices from €255 to €814, a €559 spread on the same certified stone. MOH London lists it at €814. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545594246
Dimensions5.87 × 3.77 × 2.26 mm
L/W Ratio1.56
Top View
5.87 mm3.77 mm0.50 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3545594246
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.9%

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 31
Current: €814 EUR|Low: €255 EUR|High: €836 EUR|Avg: €535 EUR|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2€255 EUR
Retailer 3€458 EUR
Retailer 4€479 EUR
Retailer 6€573 EUR
Retailer 5€636 EUR
MOH London€814 EUR

43 data points across 6 retailers

6 retailers€255 EUR to €814 EUR

A
Cheapest Retailer
-
€255 EUR
₹27,165 INR
B+
Retailer 2
-
€458 EUR
£403 GBP
View
B+
Retailer 3
-
€479 EUR
$535 USD
View
Retailer 4
-
€573 EUR
A$985 AUD
View
Price last confirmed 28 days ago
B
Retailer 5
-
€636 EUR
View
Most Expensive
B
MOH London
104B70DAE · Oct 29
€814 EUR
£716 GBP
View
5 more retailers have this diamond
Prices start from €255 EURSave up to €559 EUR

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
€255 EUR