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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 HK$2,238 HKD
₹27,165 INR
As of October 31, 2026
Save HK$4,896 HKD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$7,134 HKD 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 HK$2,238 to HK$7,134, a HK$4,896 spread on the same certified stone. MOH London lists it at HK$7,134. 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: HK$7,134 HKD|Low: HK$2,238 HKD|High: HK$7,324 HKD|Avg: HK$4,693 HKD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2HK$2,238 HKD
Retailer 3HK$4,014 HKD
Retailer 4HK$4,197 HKD
Retailer 6HK$5,021 HKD
Retailer 5HK$5,577 HKD
MOH LondonHK$7,134 HKD

43 data points across 6 retailers

6 retailersHK$2,238 HKD to HK$7,134 HKD

A
Cheapest Retailer
-
HK$2,238 HKD
₹27,165 INR
B+
Retailer 2
-
HK$4,014 HKD
£403 GBP
View
B+
Retailer 3
-
HK$4,197 HKD
$535 USD
View
Retailer 4
-
HK$5,021 HKD
A$985 AUD
View
Price last confirmed 28 days ago
B
Retailer 5
-
HK$5,577 HKD
€677 EUR
View
Most Expensive
B
MOH London
104B70DAE · Oct 29
HK$7,134 HKD
£716 GBP
View
5 more retailers have this diamond
Prices start from HK$2,238 HKDSave up to HK$4,896 HKD

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
HK$2,238 HKD