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Emerald|Natural|GIA

0.50ct G SI2 Emerald Natural Diamond

EX • G/SI2 • GIA 5523072459

Certificate GIA 5523072459

Diamond specifications and retailer prices

From €472 EUR
SGD 713 SGD
As of October 31, 2026
Save €383 EUR (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €855 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5523072459. Listed at 9 retailers as of October 31, 2026, with prices from €472 to €855, a €383 spread on the same certified stone. Frank Darling lists it at €855. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5523072459
Dimensions5.30 × 3.77 × 2.56 mm
L/W Ratio1.41
Culet sizeNone
Top View
5.30 mm3.77 mm0.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5523072459
Side View
Table 65.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €855 EUR|Low: €472 EUR|High: €855 EUR|Avg: €627 EUR
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8€472 EUR
Retailer 6€486 EUR
Retailer 5€555 EUR
Retailer 3€577 EUR
Retailer 4€672 EUR
Retailer 2€692 EUR
Retailer 7€709 EUR
Frank Darling€855 EUR

42 data points across 8 retailers

9 retailers€472 EUR to €855 EUR

A
Cheapest Retailer
-
€472 EUR
SGD 713 SGD
A
Retailer 2
-
€486 EUR
SGD 734 SGD
View
B+
Retailer 3
-
€555 EUR
£488 GBP
View
B+
Retailer 4
-
€577 EUR
£508 GBP
View
B
Retailer 5
-
€614 EUR
$686 USD
View
B+
Retailer 6
-
€672 EUR
View
B+
Retailer 7
-
€692 EUR
$773 USD
View
B
Retailer 8
-
€709 EUR
$792 USD
View
Most Expensive
B
Frank Darling
2678249HK · Oct 31
€855 EUR
$955 USD
View
8 more retailers have this diamond
Prices start from €472 EURSave up to €383 EUR

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
0.50ct Emerald
€472 EUR