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Emerald|Natural|GIA

0.50ct G SI2 Emerald Natural Diamond

ID • G/SI2 • GIA 6521725317

Certificate GIA 6521725317

Diamond specifications and retailer prices

From HK$3,052 HKD
₹37,043 INR
As of October 31, 2026
Save HK$6,524 HKD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$12,985 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 6521725317. Listed at 14 retailers as of October 26, 2026, with a 214% 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
OriginNatural
Grading LabGIA
CertificateGIA 6521725317
Dimensions5.12 × 3.69 × 2.66 mm
L/W Ratio1.39
Top View
5.12 mm3.69 mm0.50 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6521725317
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.2%

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$3,052 HKD|Low: HK$2,589 HKD|High: HK$9,685 HKD|Avg: HK$5,282 HKD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 1HK$3,052 HKD
Retailer 6HK$3,821 HKD
Retailer 7HK$4,610 HKD
Retailer 4HK$5,190 HKD
Retailer 2HK$5,195 HKD
Retailer 3HK$6,187 HKD
Retailer 5HK$9,575 HKD

38 data points across 7 retailers

14 retailersHK$3,052 HKD to HK$9,575 HKD

A
Cheapest Retailer
-
HK$3,052 HKD
₹37,043 INR
A
Retailer 2
-
HK$3,821 HKD
$487 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,143 HKD
$528 USD
View
B+
Retailer 4
-
HK$4,456 HKD
$568 USD
View
B+
Retailer 5
-
HK$4,456 HKD
$568 USD
View
B+
Retailer 6
-
HK$4,778 HKD
$609 USD
View
B+
Retailer 7
-
HK$4,778 HKD
$609 USD
View
B+
Retailer 8
-
HK$5,147 HKD
$656 USD
View
B+
Retailer 9
-
HK$5,173 HKD
$659 USD
View
B+
Retailer 10
-
HK$5,190 HKD
£521 GBP
View
B+
Retailer 11
-
HK$5,195 HKD
£521 GBP
View
B+
Retailer 12
-
HK$6,187 HKD
€751 EUR
View
B
Retailer 13
-
HK$9,575 HKD
£961 GBP
View
Most Expensive
NZ Jewellers
5dcbf536-a3c0-4404-b4ce-526f754ddd37 · Oct 30
HK$12,985 HKD
$1,655 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$3,052 HKDSave up to HK$6,524 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$3,052 HKD