Emerald|Natural|GIA

0.50ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 2567517734

Certificate GIA 2567517734

Diamond specifications and retailer prices

From €364 EUR
As of November 6, 2026
Save €985 EUR (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,568 EUR at Taylor and Hart · As of November 1, 2026
View at Taylor and Hart

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 2567517734. Listed at 15 retailers as of November 3, 2026, with a 270% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567517734
Dimensions5.41 × 3.75 × 2.61 mm
L/W Ratio1.44
Culet sizeNone
Top View
5.41 mm3.75 mm0.50 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567517734
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.8%

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 6
Current: €364 EUR|Low: €364 EUR|High: €2,311 EUR|Avg: €810 EUR|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Taylor and Hart
November 6, 2026
Retailer 1€364 EUR
Retailer 6€445 EUR
Retailer 5€463 EUR
Retailer 7€668 EUR
Retailer 8€729 EUR
Retailer 11€1,136 EUR
Retailer 3€1,164 EUR
Retailer 14€1,262 EUR
Retailer 2€1,299 EUR
Retailer 12€1,350 EUR
Retailer 4€1,456 EUR
Retailer 10€1,548 EUR
Taylor and Hart€1,568 EUR
Retailer 9€1,948 EUR
Retailer 13€2,311 EUR

29 data points across 15 retailers

15 retailers€364 EUR to €1,350 EUR

A
Cheapest Retailer
-
€364 EUR
A
Retailer 2
-
€445 EUR
View
A
Retailer 3
-
€463 EUR
View
B+
Retailer 4
-
€668 EUR
View
B+
Retailer 5
-
€729 EUR
View
B
Retailer 6
-
€1,136 EUR
View
B
Retailer 7
-
€1,164 EUR
View
Final sale: no returns
B
Retailer 8
-
€1,262 EUR
View
B
Retailer 9
-
€1,299 EUR
View
B
Retailer 10
-
€1,350 EUR
View
Retailer 11
-
€1,456 EUR
View
Price under review
Retailer 12
-
€1,548 EUR
View
Price under review
Most Expensive
Taylor and Hart
L7RTCUO · Nov 1
€1,568 EUR
$1,760 USD
View
Price under review
12 more retailers have this diamond
Prices start from €364 EURSave up to €985 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
€364 EUR