Emerald|Natural|GIA

0.50ct H SI1 Emerald Natural Diamond

VG • H/SI1 • GIA 6531610404

Certificate GIA 6531610404

Diamond specifications and retailer prices

From €378 EUR
As of November 4, 2026
Save €567 EUR (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €945 EUR at MOH London · As of November 4, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531610404. Listed at 15 retailers as of November 4, 2026, with prices from €378 to €945, a €567 spread on the same certified stone. MOH London lists it at €945. 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
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531610404
Dimensions5.43 × 3.90 × 2.61 mm
L/W Ratio1.39
Top View
5.43 mm3.90 mm0.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531610404
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.9%

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: €945 EUR|Low: €353 EUR|High: €1,601 EUR|Avg: €631 EUR|-7.7%
MOH London
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
Retailer 15
November 6, 2026
Retailer 3€378 EUR
Retailer 14€410 EUR
Retailer 4€441 EUR
Retailer 7€441 EUR
Retailer 11€441 EUR
Retailer 13€473 EUR
Retailer 8€502 EUR
Retailer 10€513 EUR
Retailer 12€592 EUR
Retailer 6€605 EUR
Retailer 2€615 EUR
Retailer 9€635 EUR
Retailer 5€669 EUR
MOH London€945 EUR
Retailer 15€1,571 EUR

41 data points across 15 retailers

15 retailers€378 EUR to €945 EUR

A
Cheapest Retailer
-
€378 EUR
Final sale: no returns
A
Retailer 2
-
€410 EUR
View
Retailer 3
-
€441 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€441 EUR
View
B+
Retailer 5
-
€441 EUR
View
B+
Retailer 6
-
€473 EUR
View
B+
Retailer 7
-
€502 EUR
View
B+
Retailer 8
-
€513 EUR
View
B
Retailer 9
-
€592 EUR
View
B
Retailer 10
-
€605 EUR
View
B
Retailer 11
-
€615 EUR
View
B
Retailer 12
-
€635 EUR
View
Retailer 13
-
€669 EUR
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
B4FDBF1B6 · Nov 4
€945 EUR
£835 GBP
View
13 more retailers have this diamond
Prices start from €378 EURSave up to €567 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
€378 EUR