Emerald|Natural|GIA

0.50ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 7562281425

Certificate GIA 7562281425

Diamond specifications and retailer prices

From HK$3,435 HKD
£345 GBP
As of October 25, 2026
Save HK$3,061 HKD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$10,772 HKD at NZ Jewellers · As of October 23, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562281425. Listed at 12 retailers as of October 25, 2026, with a 89% 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7562281425
Dimensions5.28 × 3.76 × 2.51 mm
L/W Ratio1.40
Girdle conditionVery Thick
Top View
5.28 mm3.76 mm0.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 7562281425
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.8%

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 25
Current: HK$10,772 HKD|Low: HK$1,734 HKD|High: HK$10,921 HKD|Avg: HK$4,322 HKD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 25, 2026
Retailer 13HK$1,907 HKD
Retailer 8HK$2,075 HKD
Retailer 3HK$2,550 HKD
Retailer 2HK$3,435 HKD
Retailer 9HK$3,454 HKD
Retailer 11HK$3,491 HKD
Retailer 12HK$3,836 HKD
Retailer 5HK$4,072 HKD
Retailer 10HK$4,299 HKD
Retailer 4HK$4,564 HKD
Retailer 7HK$5,157 HKD
Retailer 6HK$6,497 HKD
NZ JewellersHK$10,772 HKD

26 data points across 13 retailers

12 retailersHK$3,435 HKD to HK$6,497 HKD

Retailer 1
-
HK$2,075 HKD
₹25,190 INR
Price last confirmed 7 days ago
Retailer 2
-
HK$2,550 HKD
$325 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
HK$3,435 HKD
£345 GBP
View
Retailer 4
-
HK$3,454 HKD
£347 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
HK$3,491 HKD
$445 USD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$3,836 HKD
$489 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
HK$4,072 HKD
$519 USD
View
Retailer 8
-
HK$4,299 HKD
ZAR 8,852 ZAR
View
Price last confirmed 10 days ago
Retailer 9
-
HK$4,564 HKD
A$895 AUD
View
Price last confirmed 27 days ago
B
Retailer 10
-
HK$5,157 HKD
€626 EUR
View
B
Retailer 11
-
HK$6,497 HKD
£652 GBP
View
Most Expensive
NZ Jewellers
b4d09e7b-1c51-4a43-8532-3bfa5cb912de · Oct 23
HK$10,772 HKD
$1,373 USD
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from HK$3,435 HKDSave up to HK$3,061 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$3,435 HKD