Emerald|Natural|GIA

0.50ct G SI1 Emerald Natural Diamond

GD • G/SI1 • GIA 6512540327

Certificate GIA 6512540327

Diamond specifications and retailer prices

From HK$3,599 HKD
₹43,692 INR
As of October 31, 2026
Save HK$7,640 HKD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$15,260 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6512540327. Listed at 19 retailers as of October 31, 2026, with a 212% 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512540327
Dimensions5.49 × 3.75 × 2.43 mm
L/W Ratio1.46
Top View
5.49 mm3.75 mm0.50 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512540327
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.7%

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$11,239 HKD|Low: HK$3,590 HKD|High: HK$11,369 HKD|Avg: HK$6,546 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3HK$3,599 HKD
Retailer 7HK$4,480 HKD
Retailer 9HK$4,943 HKD
Retailer 2HK$5,984 HKD
Retailer 6HK$6,355 HKD
Retailer 4HK$7,167 HKD
Retailer 8HK$7,316 HKD
Retailer 5HK$7,509 HKD
Retailer 1HK$11,239 HKD

35 data points across 9 retailers

19 retailersHK$3,599 HKD to HK$11,239 HKD

A
Cheapest Retailer
-
HK$3,599 HKD
₹43,692 INR
B+
Retailer 2
-
HK$4,480 HKD
$571 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$4,605 HKD
$587 USD
View
B+
Retailer 4
-
HK$4,864 HKD
$620 USD
View
B+
Retailer 5
-
HK$4,943 HKD
$630 USD
View
B
Retailer 6
-
HK$5,241 HKD
$668 USD
View
B
Retailer 7
-
HK$5,241 HKD
$668 USD
View
B
Retailer 8
-
HK$5,610 HKD
$715 USD
View
B
Retailer 9
-
HK$5,759 HKD
$734 USD
View
B
Retailer 10
-
HK$5,899 HKD
$752 USD
View
B
Retailer 11
-
HK$5,984 HKD
£601 GBP
View
Retailer 12
-
HK$6,292 HKD
£631 GBP
View
Price last confirmed 35 days ago
B
Retailer 13
-
HK$6,355 HKD
$810 USD
View
B
Retailer 14
-
HK$6,715 HKD
$856 USD
View
B
Retailer 15
-
HK$7,167 HKD
€870 EUR
View
Retailer 16
-
HK$7,316 HKD
A$1,435 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
HK$7,509 HKD
ZAR 15,462 ZAR
View
B
Retailer 18
-
HK$11,239 HKD
£1,128 GBP
View
Most Expensive
NZ Jewellers
8257580c-6240-460a-8162-3eb9304a2cde · Oct 30
HK$15,260 HKD
$1,945 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$3,599 HKDSave up to HK$7,640 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$3,599 HKD