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Emerald|Natural|GIA

0.50ct H SI2 Emerald Natural Diamond

GD • H/SI2 • GIA 6552826397

Certificate GIA 6552826397

Diamond specifications and retailer prices

From $510 CAD
$365 USD
As of October 29, 2026
Save $183 CAD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $693 CAD at 77 Diamonds · As of October 30, 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 6552826397. Listed at 3 retailers as of October 29, 2026, with prices from $510 to $693, a $183 spread on the same certified stone. 77 Diamonds lists it at $693. 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
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552826397
Dimensions5.07 × 3.69 × 2.64 mm
L/W Ratio1.37
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.07 mm3.69 mm0.50 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6552826397
Side View
Table 69.0%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 29
Current: $693 CAD|Low: $433 CAD|High: $693 CAD|Avg: $559 CAD|+13.6%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$510 CAD
Retailer 2$546 CAD
77 Diamonds$693 CAD

40 data points across 3 retailers

3 retailers$510 CAD to $693 CAD

B+
Cheapest Retailer
-
$510 CAD
$365 USD
Final sale: no returns
B+
Retailer 2
-
$546 CAD
SGD 528 SGD
View
Most Expensive
B
77 Diamonds
EMCP5SREQQDN · Oct 30
$693 CAD
£391 GBP
View
2 more retailers have this diamond
Prices start from $510 CADSave up to $183 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+
0.50ct Emerald
$510 CAD