Emerald|Natural|GIA

0.50ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 6562727637

Certificate GIA 6562727637

Diamond specifications and retailer prices

From €426 EUR
As of November 4, 2026
Save €677 EUR (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,578 EUR at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562727637. Listed at 14 retailers as of November 4, 2026, with a 159% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562727637
Dimensions3.82 × 5.22 × 2.54 mm
L/W Ratio1.37
Top View
3.82 mm5.22 mm0.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562727637
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 66.6%

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: Nov 4
Current: €1,578 EUR|Low: €426 EUR|High: €1,578 EUR|Avg: €771 EUR
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10€426 EUR
Retailer 12€496 EUR
Retailer 2€562 EUR
Retailer 8€572 EUR
Retailer 6€577 EUR
Retailer 7€577 EUR
Retailer 11€616 EUR
Retailer 5€631 EUR
Retailer 4€641 EUR
Retailer 13€645 EUR
Retailer 3€1,103 EUR
Retailer 9€1,446 EUR
Queensmith€1,578 EUR

9 data points across 13 retailers

14 retailers€426 EUR to €1,103 EUR

A
Cheapest Retailer
-
€426 EUR
Final sale: no returns
A
Retailer 2
-
€450 EUR
View
A
Retailer 3
-
€496 EUR
View
B+
Retailer 4
-
€562 EUR
View
B+
Retailer 5
-
€572 EUR
View
B+
Retailer 6
-
€577 EUR
View
B+
Retailer 7
-
€577 EUR
View
B+
Retailer 8
-
€616 EUR
View
B
Retailer 9
-
€631 EUR
View
B+
Retailer 10
-
€641 EUR
View
B
Retailer 11
-
€645 EUR
View
B
Retailer 12
-
€1,103 EUR
View
Retailer 13
-
€1,446 EUR
View
Price under review
Most Expensive
Queensmith
6562727637 · Oct 28
€1,578 EUR
£1,395 GBP
View
Price under review
13 more retailers have this diamond
Prices start from €426 EURSave up to €677 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
€426 EUR