Emerald|Natural|GIA

0.50ct J SI1 Emerald Natural Diamond

VG • J/SI1 • GIA 6237875912

Certificate GIA 6237875912

Diamond specifications and retailer prices

From HK$2,550 HKD
$325 USD
As of October 31, 2026
Save HK$8,073 HKD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$10,623 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6237875912. Listed at 13 retailers as of October 30, 2026, with prices from HK$2,550 to HK$10,623, a HK$8,073 spread on the same certified stone. NZ Jewellers lists it at HK$10,623. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6237875912
Dimensions5.12 × 3.68 × 2.73 mm
L/W Ratio1.39
Top View
5.12 mm3.68 mm0.50 ctJ / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6237875912
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$10,623 HKD|Low: HK$2,550 HKD|High: HK$10,623 HKD|Avg: HK$4,433 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3HK$2,550 HKD
Retailer 10HK$2,770 HKD
Retailer 8HK$2,989 HKD
Retailer 11HK$3,091 HKD
Retailer 2HK$3,403 HKD
Retailer 5HK$3,594 HKD
Retailer 9HK$3,735 HKD
Retailer 7HK$4,279 HKD
Retailer 4HK$4,440 HKD
Retailer 6HK$5,116 HKD
Retailer 12HK$6,407 HKD
NZ JewellersHK$10,623 HKD

32 data points across 12 retailers

13 retailersHK$2,550 HKD to HK$10,623 HKD

B+
Cheapest Retailer
-
HK$2,550 HKD
$325 USD
Final sale: no returns
B+
Retailer 2
-
HK$2,770 HKD
$353 USD
View
B+
Retailer 3
-
HK$2,989 HKD
$381 USD
View
B+
Retailer 4
-
HK$3,091 HKD
$394 USD
View
B+
Retailer 5
-
HK$3,403 HKD
£342 GBP
View
B+
Retailer 6
-
HK$3,594 HKD
£361 GBP
View
B+
Retailer 7
-
HK$3,735 HKD
$476 USD
View
B
Retailer 8
-
HK$4,279 HKD
ZAR 8,810 ZAR
View
Retailer 9
-
HK$4,440 HKD
A$871 AUD
View
Price last confirmed 27 days ago
B
Retailer 10
-
HK$4,472 HKD
$570 USD
View
B
Retailer 11
-
HK$5,116 HKD
€621 EUR
View
B
Retailer 12
-
HK$6,407 HKD
£643 GBP
View
Most Expensive
C
NZ Jewellers
7da6b8e4-f4c1-425f-910c-add7ff02cf78 · Oct 30
HK$10,623 HKD
$1,354 USD
View
12 more retailers have this diamond
Prices start from HK$2,550 HKDSave up to HK$8,073 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.

B+
0.50ct Emerald
HK$2,550 HKD