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Emerald|Natural|GIA

0.50ct I SI2 Emerald Natural Diamond

EX • I/SI2 • GIA 1543454822

Certificate GIA 1543454822

Diamond specifications and retailer prices

From HK$5,016 HKD
£503 GBP
As of October 31, 2026
Save HK$4,281 HKD (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$9,296 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543454822. Listed at 4 retailers as of October 29, 2026, with prices from HK$5,016 to HK$9,296, a HK$4,281 spread on the same certified stone. MOH London lists it at HK$9,296. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543454822
Dimensions5.68 × 3.65 × 2.45 mm
L/W Ratio1.56
Top View
5.68 mm3.65 mm0.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543454822
Side View
Table 66.0%CrownGirdlePavilionCuletDepth 67.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$9,296 HKD|Low: HK$4,737 HKD|High: HK$9,366 HKD|Avg: HK$6,303 HKD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2HK$5,016 HKD
Retailer 4HK$5,131 HKD
Retailer 3HK$5,997 HKD
MOH LondonHK$9,296 HKD

33 data points across 4 retailers

4 retailersHK$5,016 HKD to HK$9,296 HKD

B
Cheapest Retailer
-
HK$5,016 HKD
£503 GBP
B
Retailer 2
-
HK$5,131 HKD
$654 USD
View
B
Retailer 3
-
HK$5,997 HKD
€728 EUR
View
Most Expensive
B
MOH London
F54EDA02A · Oct 29
HK$9,296 HKD
£933 GBP
View
3 more retailers have this diamond
Prices start from HK$5,016 HKDSave up to HK$4,281 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.

B
0.50ct Emerald
HK$5,016 HKD