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Emerald|Natural|GIA

0.50ct H SI2 Emerald Natural Diamond

GD • H/SI2 • GIA 1558822554

Certificate GIA 1558822554

Diamond specifications and retailer prices

From HK$2,903 HKD
$370 USD
As of October 31, 2026
Save HK$1,044 HKD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$3,947 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 1558822554. Listed at 3 retailers as of October 31, 2026, with prices from HK$2,903 to HK$3,947, a HK$1,044 spread on the same certified stone. 77 Diamonds lists it at HK$3,947. 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
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558822554
Dimensions4.89 × 3.75 × 2.69 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
4.89 mm3.75 mm0.50 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1558822554
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.7%

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$3,947 HKD|Low: HK$2,464 HKD|High: HK$3,947 HKD|Avg: HK$3,175 HKD|+12.9%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 3HK$2,903 HKD
Retailer 2HK$3,118 HKD
77 DiamondsHK$3,947 HKD

37 data points across 3 retailers

3 retailersHK$2,903 HKD to HK$3,947 HKD

B+
Cheapest Retailer
-
HK$2,903 HKD
$370 USD
Final sale: no returns
B+
Retailer 2
-
HK$3,118 HKD
SGD 537 SGD
View
Most Expensive
B
77 Diamonds
EMCPRZFNHXFU · Nov 1
HK$3,947 HKD
£396 GBP
View
2 more retailers have this diamond
Prices start from HK$2,903 HKDSave up to HK$1,044 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$2,903 HKD