Emerald|Natural|GIA

0.51ct E SI1 Emerald Natural Diamond

VG • E/SI1 • GIA 5536494595

Certificate GIA 5536494595

Diamond specifications and retailer prices

From €390 EUR
HK$3,400 HKD
As of November 1, 2026
Save €266 EUR (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €655 EUR at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5536494595. Listed at 7 retailers as of October 31, 2026, with prices from €390 to €655, a €266 spread on the same certified stone. Yorxs lists it at €655. 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
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536494595
Dimensions5.27 × 3.80 × 2.60 mm
L/W Ratio1.39
Top View
5.27 mm3.80 mm0.51 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536494595
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.3%

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: €612 EUR|Low: €390 EUR|High: €675 EUR|Avg: €526 EUR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
October 31, 2026
Retailer 6€390 EUR
Retailer 3€426 EUR
Retailer 5€463 EUR
Retailer 4€479 EUR
Retailer 2€480 EUR
Retailer 1€612 EUR
Yorxs€655 EUR
Retailer 7€675 EUR

20 data points across 8 retailers

7 retailers€390 EUR to €655 EUR

A
Cheapest Retailer
-
€390 EUR
HK$3,400 HKD
A
Retailer 2
-
€426 EUR
$476 USD
View
Final sale: no returns
A
Retailer 3
-
€463 EUR
$517 USD
View
A
Retailer 4
-
€479 EUR
SGD 723 SGD
View
A
Retailer 5
-
€480 EUR
SGD 724 SGD
View
B+
Retailer 6
-
€612 EUR
$684 USD
View
Most Expensive
B+
Yorxs
518207488 · Oct 31
€655 EUR
View
6 more retailers have this diamond
Prices start from €390 EURSave up to €266 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
€390 EUR