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Emerald|Natural|GIA

0.50ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 6233875897

Certificate GIA 6233875897

Diamond specifications and retailer prices

From HK$3,530 HKD
As of November 4, 2026
Save HK$2,408 HKD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$8,897 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6233875897. Listed at 14 retailers as of November 4, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6233875897
Dimensions5.25 × 3.86 × 2.61 mm
L/W Ratio1.36
Top View
5.25 mm3.86 mm0.50 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6233875897
Side View
Table 69.0%CrownGirdlePavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$8,897 HKD|Low: HK$3,530 HKD|High: HK$14,694 HKD|Avg: HK$5,868 HKD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 4HK$3,530 HKD
Retailer 13HK$3,836 HKD
Retailer 3HK$4,127 HKD
Retailer 9HK$4,127 HKD
Retailer 12HK$4,425 HKD
Retailer 2HK$4,676 HKD
Retailer 7HK$4,739 HKD
Retailer 10HK$4,801 HKD
Retailer 6HK$5,727 HKD
Retailer 8HK$5,939 HKD
Retailer 5HK$6,143 HKD
MOH LondonHK$8,897 HKD
Retailer 11HK$14,694 HKD

33 data points across 13 retailers

14 retailersHK$3,530 HKD to HK$5,939 HKD

B+
Cheapest Retailer
-
HK$3,530 HKD
Final sale: no returns
B+
Retailer 2
-
HK$3,836 HKD
View
Retailer 3
-
HK$4,127 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$4,127 HKD
View
B
Retailer 5
-
HK$4,425 HKD
View
B
Retailer 6
-
HK$4,676 HKD
View
B
Retailer 7
-
HK$4,739 HKD
View
B
Retailer 8
-
HK$4,801 HKD
View
B
Retailer 9
-
HK$5,413 HKD
View
B
Retailer 10
-
HK$5,727 HKD
View
B
Retailer 11
-
HK$5,939 HKD
View
Retailer 12
-
HK$6,143 HKD
View
Price last confirmed 35 days ago
Most Expensive
MOH London
2F987C78C · Oct 29
HK$8,897 HKD
£893 GBP
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from HK$3,530 HKDSave up to HK$2,408 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$3,530 HKD