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Emerald|Natural|GIA

0.42ct G IF Emerald Natural Diamond

GD • G/IF • GIA 1563428369

Certificate GIA 1563428369

Diamond specifications and retailer prices

From HK$4,119 HKD
$525 USD
As of October 28, 2026
Save HK$988 HKD (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$5,107 HKD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.42ct natural emerald diamond

This 0.42ct natural emerald sits in the sub-half-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1563428369. Listed at 2 retailers as of October 28, 2026, with prices from HK$4,119 to HK$5,107, a HK$988 spread on the same certified stone. 77 Diamonds lists it at HK$5,107. 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

0.42
Carat
G
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563428369
Dimensions5.35 × 3.54 × 2.31 mm
L/W Ratio1.51
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.35 mm3.54 mm0.42 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563428369
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCuletDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$5,107 HKD|Low: HK$4,119 HKD|High: HK$5,150 HKD|Avg: HK$4,561 HKD|+4.2%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2HK$4,119 HKD
77 DiamondsHK$5,107 HKD

32 data points across 2 retailers

2 retailersHK$4,119 HKD to HK$5,107 HKD

A
Cheapest Retailer
-
HK$4,119 HKD
$525 USD
Most Expensive
B+
77 Diamonds
EMCPTJBEDXVJ · Nov 1
HK$5,107 HKD
£513 GBP
View
1 more retailer has this diamond
Prices start from HK$4,119 HKDSave up to HK$988 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
0.42ct Emerald
HK$4,119 HKD