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Emerald|Natural|GIA

0.50ct F SI2 Emerald Natural Diamond

GD • F/SI2 • GIA 2507857053

Certificate GIA 2507857053

Diamond specifications and retailer prices

From €346 EUR
$386 USD
As of October 31, 2026
Save €817 EUR (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,163 EUR at MOH London · As of October 29, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2507857053. Listed at 10 retailers as of October 29, 2026, with prices from €346 to €1,163, a €817 spread on the same certified stone. MOH London lists it at €1,163. 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
F
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2507857053
Dimensions5.72 × 3.77 × 2.58 mm
L/W Ratio1.52
Top View
5.72 mm3.77 mm0.50 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2507857053
Side View
Table 69.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.5%

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: €1,163 EUR|Low: €346 EUR|High: €1,171 EUR|Avg: €626 EUR|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8€346 EUR
Retailer 2€370 EUR
Retailer 6€510 EUR
Retailer 7€540 EUR
Retailer 9€605 EUR
Retailer 3€614 EUR
Retailer 5€628 EUR
Retailer 4€745 EUR
MOH London€1,163 EUR

40 data points across 9 retailers

10 retailers€346 EUR to €1,163 EUR

A
Cheapest Retailer
-
€346 EUR
$386 USD
Final sale: no returns
A
Retailer 2
-
€370 EUR
₹39,323 INR
View
B+
Retailer 3
-
€510 EUR
$570 USD
View
B+
Retailer 4
-
€540 EUR
$603 USD
View
B
Retailer 5
-
€605 EUR
$676 USD
View
B
Retailer 6
-
€614 EUR
£540 GBP
View
B
Retailer 7
-
€619 EUR
$691 USD
View
B
Retailer 8
-
€628 EUR
£552 GBP
View
B
Retailer 9
-
€745 EUR
View
Most Expensive
C
MOH London
5734E5FDC · Oct 29
€1,163 EUR
£1,023 GBP
View
9 more retailers have this diamond
Prices start from €346 EURSave up to €817 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
€346 EUR