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Emerald|Natural|GIA

0.51ct J SI1 Emerald Natural Diamond

VG • J/SI1 • GIA 2416087078

Certificate GIA 2416087078

Diamond specifications and retailer prices

From €334 EUR
$375 USD
As of November 1, 2026
Save €417 EUR (55%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €751 EUR at 77 Diamonds · As of November 2, 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 J 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 2416087078. Listed at 5 retailers as of November 1, 2026, with prices from €334 to €751, a €417 spread on the same certified stone. 77 Diamonds lists it at €751. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2416087078
Dimensions5.19 × 3.84 × 2.61 mm
L/W Ratio1.35
Top View
5.19 mm3.84 mm0.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2416087078
Side View
Table 66.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 67.9%

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 1
Current: €751 EUR|Low: €334 EUR|High: €753 EUR|Avg: €512 EUR|+2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2€334 EUR
Retailer 4€427 EUR
Retailer 3€496 EUR
Retailer 5€546 EUR
77 Diamonds€751 EUR

35 data points across 5 retailers

5 retailers€334 EUR to €751 EUR

A
Cheapest Retailer
-
€334 EUR
$375 USD
B+
Retailer 2
-
€427 EUR
$479 USD
View
B
Retailer 3
-
€496 EUR
$556 USD
View
B
Retailer 4
-
€546 EUR
$612 USD
View
Most Expensive
B
77 Diamonds
EMZYJSFBBYB · Nov 2
€751 EUR
£663 GBP
View
4 more retailers have this diamond
Prices start from €334 EURSave up to €417 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
€334 EUR