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Emerald|Natural|GIA

0.50ct G SI2 Emerald Natural Diamond

ID • G/SI2 • GIA 6542073328

Certificate GIA 6542073328

Diamond specifications and retailer prices

From HK$4,237 HKD
$540 USD
As of October 29, 2026
Save HK$2,609 HKD (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$11,977 HKD at MOH London · As of October 26, 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 G 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 6542073328. Listed at 15 retailers as of October 29, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.3°
Pavilion angle58.5°
OriginNatural
Grading LabGIA
CertificateGIA 6542073328
Dimensions5.56 × 3.84 × 2.45 mm
L/W Ratio1.45
Top View
5.56 mm3.84 mm0.50 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542073328
Side View
Table 65.0%Crown 42.3°Girdle: STK-THKPavilion 58.5°Culet: NoneDepth 63.8%

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 29
Current: HK$11,977 HKD|Low: HK$3,664 HKD|High: HK$12,316 HKD|Avg: HK$6,251 HKD|-1.8%
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 14HK$4,237 HKD
Retailer 13HK$4,268 HKD
Retailer 6HK$4,425 HKD
Retailer 11HK$4,620 HKD
Retailer 9HK$5,139 HKD
Retailer 12HK$5,241 HKD
Retailer 15HK$5,437 HKD
Retailer 3HK$5,649 HKD
Retailer 4HK$5,649 HKD
Retailer 5HK$5,884 HKD
Retailer 2HK$6,235 HKD
Retailer 10HK$6,543 HKD
Retailer 7HK$6,817 HKD
Retailer 8HK$6,846 HKD
MOH LondonHK$11,977 HKD

41 data points across 15 retailers

15 retailersHK$4,237 HKD to HK$6,846 HKD

A
Cheapest Retailer
-
HK$4,237 HKD
$540 USD
B+
Retailer 2
-
HK$4,268 HKD
$544 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$4,425 HKD
$564 USD
View
B+
Retailer 4
-
HK$4,620 HKD
View
B+
Retailer 5
-
HK$5,139 HKD
$655 USD
View
B+
Retailer 6
-
HK$5,241 HKD
$668 USD
View
B+
Retailer 7
-
HK$5,437 HKD
$693 USD
View
B+
Retailer 8
-
HK$5,649 HKD
$720 USD
View
B+
Retailer 9
-
HK$5,649 HKD
$720 USD
View
B+
Retailer 10
-
HK$5,884 HKD
$750 USD
View
B+
Retailer 11
-
HK$6,235 HKD
£626 GBP
View
B
Retailer 12
-
HK$6,543 HKD
$834 USD
View
Retailer 13
-
HK$6,817 HKD
£684 GBP
View
Price last confirmed 34 days ago
B
Retailer 14
-
HK$6,846 HKD
€831 EUR
View
Most Expensive
MOH London
8F93ADAC5 · Oct 26
HK$11,977 HKD
£1,202 GBP
View
Price under review
14 more retailers have this diamond
Prices start from HK$4,237 HKDSave up to HK$2,609 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$4,237 HKD