CaratHunter
Plans
Emerald|Natural|GIA

0.50ct D SI1 Emerald Natural Diamond

VG • D/SI1 • GIA 1557479310

Certificate GIA 1557479310

Diamond specifications and retailer prices

From HK$3,656 HKD
$466 USD
As of October 29, 2026
Save HK$8,771 HKD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$12,428 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1557479310. Listed at 17 retailers as of October 29, 2026, with prices from HK$3,656 to HK$12,428, a HK$8,771 spread on the same certified stone. NZ Jewellers lists it at HK$12,428. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557479310
Dimensions5.33 × 3.78 × 2.47 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.33 mm3.78 mm0.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1557479310
Side View
Table 72.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.4%

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 29
Current: HK$4,961 HKD|Low: HK$2,550 HKD|High: HK$9,267 HKD|Avg: HK$5,511 HKD|+6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8HK$3,656 HKD
Retailer 2HK$4,833 HKD
Retailer 1HK$4,961 HKD
Retailer 5HK$4,967 HKD
Retailer 10HK$5,053 HKD
Retailer 7HK$5,531 HKD
Retailer 3HK$5,940 HKD
Retailer 9HK$5,960 HKD
Retailer 4HK$6,118 HKD
Retailer 6HK$9,167 HKD

46 data points across 10 retailers

17 retailersHK$3,656 HKD to HK$12,428 HKD

A
Cheapest Retailer
-
HK$3,656 HKD
$466 USD
Final sale: no returns
A
Retailer 2
-
HK$3,962 HKD
$505 USD
View
A
Retailer 3
-
HK$4,140 HKD
SGD 713 SGD
View
A
Retailer 4
-
HK$4,268 HKD
$544 USD
View
A
Retailer 5
-
HK$4,268 HKD
$544 USD
View
B+
Retailer 6
-
HK$4,574 HKD
$583 USD
View
B+
Retailer 7
-
HK$4,833 HKD
$616 USD
View
B+
Retailer 8
-
HK$4,961 HKD
£498 GBP
View
B+
Retailer 9
-
HK$4,967 HKD
£498 GBP
View
B+
Retailer 10
-
HK$4,994 HKD
$637 USD
View
B+
Retailer 11
-
HK$5,053 HKD
$644 USD
View
B+
Retailer 12
-
HK$5,531 HKD
$705 USD
View
B+
Retailer 13
-
HK$5,940 HKD
€721 EUR
View
Retailer 14
-
HK$5,960 HKD
A$1,169 AUD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
HK$6,118 HKD
ZAR 12,598 ZAR
View
B
Retailer 16
-
HK$9,167 HKD
£920 GBP
View
Most Expensive
B
NZ Jewellers
fdc2081e-50d1-4b56-b753-e76f8f9f6409 · Oct 30
HK$12,428 HKD
$1,584 USD
View
16 more retailers have this diamond
Prices start from HK$3,656 HKDSave up to HK$8,771 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$3,656 HKD