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Emerald|Natural|GIA

0.50ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 6542368198

Certificate GIA 6542368198

Diamond specifications and retailer prices

From HK$3,264 HKD
$416 USD
As of November 2, 2026
Save HK$7,587 HKD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$14,742 HKD at NZ Jewellers · As of August 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542368198. Listed at 18 retailers as of November 1, 2026, with a 232% 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542368198
Dimensions5.45 × 3.77 × 2.63 mm
L/W Ratio1.45
Top View
5.45 mm3.77 mm0.50 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542368198
Side View
Table 65.0%CrownGirdle: UNDPavilionCulet: NoneDepth 69.8%

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: Nov 2
Current: HK$3,480 HKD|Low: HK$3,264 HKD|High: HK$10,990 HKD|Avg: HK$6,311 HKD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7HK$3,264 HKD
Retailer 1HK$3,480 HKD
Retailer 2HK$5,726 HKD
Retailer 4HK$6,198 HKD
Retailer 5HK$6,953 HKD
Retailer 8HK$7,068 HKD
Retailer 6HK$7,255 HKD
Retailer 3HK$10,851 HKD

36 data points across 8 retailers

18 retailersHK$3,264 HKD to HK$10,851 HKD

A
Cheapest Retailer
-
HK$3,264 HKD
$416 USD
Final sale: no returns
A
Retailer 2
-
HK$3,480 HKD
₹42,245 INR
View
B+
Retailer 3
-
HK$4,700 HKD
$599 USD
View
B+
Retailer 4
-
HK$5,060 HKD
$645 USD
View
B+
Retailer 5
-
HK$5,060 HKD
$645 USD
View
Retailer 6
-
HK$5,421 HKD
$691 USD
View
Price last confirmed 62 days ago
B
Retailer 7
-
HK$5,421 HKD
$691 USD
View
B
Retailer 8
-
HK$5,421 HKD
$691 USD
View
B
Retailer 9
-
HK$5,726 HKD
£575 GBP
View
B+
Retailer 10
-
HK$5,734 HKD
$731 USD
View
Retailer 11
-
HK$6,078 HKD
£610 GBP
View
Price last confirmed 36 days ago
B
Retailer 12
-
HK$6,198 HKD
$790 USD
View
B
Retailer 13
-
HK$6,953 HKD
€844 EUR
View
Retailer 14
-
HK$7,068 HKD
A$1,386 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
HK$7,255 HKD
ZAR 14,938 ZAR
View
B
Retailer 16
-
HK$10,851 HKD
£1,089 GBP
View
Retailer 17
-
HK$14,742 HKD
$1,879 USD
View
Price under review
Most Expensive
NZ Jewellers
4adea648-1694-42ef-95b7-d0028e333f0c · Aug 30
HK$14,742 HKD
$1,879 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$3,264 HKDSave up to HK$7,587 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$3,264 HKD