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Emerald|Natural|GIA

0.50ct H SI2 Emerald Natural Diamond

GD • H/SI2 • GIA 1557823341

Certificate GIA 1557823341

Diamond specifications and retailer prices

From HK$2,942 HKD
$375 USD
As of October 31, 2026
Save HK$711 HKD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$3,653 HKD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1557823341. Listed at 3 retailers as of October 31, 2026, with prices from HK$2,942 to HK$3,653, a HK$711 spread on the same certified stone. 77 Diamonds lists it at HK$3,653. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557823341
Dimensions5.06 × 3.66 × 2.62 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal
Top View
5.06 mm3.66 mm0.50 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1557823341
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.4%

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$3,653 HKD|Low: HK$2,495 HKD|High: HK$3,653 HKD|Avg: HK$3,173 HKD|+3.1%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3HK$2,942 HKD
Retailer 2HK$3,153 HKD
77 DiamondsHK$3,653 HKD

40 data points across 3 retailers

3 retailersHK$2,942 HKD to HK$3,653 HKD

B+
Cheapest Retailer
-
HK$2,942 HKD
$375 USD
Final sale: no returns
B+
Retailer 2
-
HK$3,153 HKD
SGD 543 SGD
View
Most Expensive
B+
77 Diamonds
EMCPZUYSQJKH · Nov 1
HK$3,653 HKD
£367 GBP
View
2 more retailers have this diamond
Prices start from HK$2,942 HKDSave up to HK$711 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$2,942 HKD