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Emerald|Natural|GIA

0.51ct F SI2 Emerald Natural Diamond

GD • F/SI2 • GIA 1533291185

Certificate GIA 1533291185

Diamond specifications and retailer prices

From €322 EUR
As of November 6, 2026
Save €430 EUR (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €753 EUR at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 0.51ct natural emerald diamond

This 0.51ct 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 1533291185. Listed at 8 retailers as of November 6, 2026, with prices from €322 to €753, a €430 spread on the same certified stone. 77 Diamonds lists it at €753. 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

0.51
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1533291185
Dimensions5.09 × 3.82 × 2.64 mm
L/W Ratio1.33
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
5.09 mm3.82 mm0.51 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1533291185
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.2%

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: €753 EUR|Low: €293 EUR|High: €762 EUR|Avg: €498 EUR|+1.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 3€322 EUR
Retailer 8€382 EUR
Retailer 4€403 EUR
Retailer 6€447 EUR
Retailer 5€502 EUR
Retailer 7€552 EUR
Retailer 2€629 EUR
77 Diamonds€753 EUR

38 data points across 8 retailers

8 retailers€322 EUR to €753 EUR

A
Cheapest Retailer
-
€322 EUR
Final sale: no returns
B+
Retailer 2
-
€382 EUR
View
B+
Retailer 3
-
€403 EUR
View
B+
Retailer 4
-
€447 EUR
View
B+
Retailer 5
-
€502 EUR
View
B+
Retailer 6
-
€552 EUR
View
B
Retailer 7
-
€629 EUR
View
Most Expensive
B
77 Diamonds
EMMBVPANFN5N · Nov 7
€753 EUR
£662 GBP
View
7 more retailers have this diamond
Prices start from €322 EURSave up to €430 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
0.51ct Emerald
€322 EUR