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Emerald|Natural|GIA

0.42ct H SI2 Emerald Natural Diamond

GD • H/SI2 • GIA 6562345792

Certificate GIA 6562345792

Diamond specifications and retailer prices

From $447 CAD
$320 USD
As of October 28, 2026
Save $173 CAD (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $620 CAD at 77 Diamonds · As of October 31, 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 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 6562345792. Listed at 2 retailers as of October 28, 2026, with prices from $447 to $620, a $173 spread on the same certified stone. 77 Diamonds lists it at $620. 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562345792
Dimensions5.41 × 3.50 × 2.30 mm
L/W Ratio1.55
Culet sizeNone
Key to symbols
Cloud
Top View
5.41 mm3.50 mm0.42 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562345792
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCuletDepth 65.9%

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 28
Current: $620 CAD|Low: $447 CAD|High: $625 CAD|Avg: $531 CAD|+6.6%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2$447 CAD
77 Diamonds$620 CAD

34 data points across 2 retailers

2 retailers$447 CAD to $620 CAD

B+
Cheapest Retailer
-
$447 CAD
$320 USD
Most Expensive
B
77 Diamonds
EMCPSNHKFPHV · Oct 31
$620 CAD
£349 GBP
View
1 more retailer has this diamond
Prices start from $447 CADSave up to $173 CAD

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+
0.42ct Emerald
$447 CAD