Emerald|Natural|GIA

0.50ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 2566330884

Certificate GIA 2566330884

Diamond specifications and retailer prices

From €359 EUR
₹38,192 INR
As of October 26, 2026
Save €307 EUR (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,474 EUR at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566330884. Listed at 13 retailers as of October 26, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566330884
Dimensions5.24 × 3.80 × 2.59 mm
L/W Ratio1.38
Girdle conditionSlightly Thick
Key to symbols
Feather
Top View
5.24 mm3.80 mm0.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566330884
Side View
Table 65.0%CrownGirdle: UND-UNDPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: €1,474 EUR|Low: €357 EUR|High: €1,474 EUR|Avg: €645 EUR
NZ Jewellers
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
October 26, 2026
Retailer 2€359 EUR
Retailer 14€434 EUR
Retailer 6€448 EUR
Retailer 12€452 EUR
Retailer 4€470 EUR
Retailer 13€507 EUR
Retailer 5€542 EUR
Retailer 8€564 EUR
Retailer 7€578 EUR
Retailer 3€593 EUR
Retailer 9€666 EUR
Retailer 11€700 EUR
Retailer 10€1,088 EUR
NZ Jewellers€1,474 EUR

29 data points across 14 retailers

13 retailers€359 EUR to €666 EUR

A
Cheapest Retailer
-
€359 EUR
₹38,192 INR
Retailer 2
-
€448 EUR
$501 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€452 EUR
$505 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
€470 EUR
$525 USD
View
Retailer 5
-
€507 EUR
$566 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€542 EUR
$606 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€564 EUR
£496 GBP
View
B+
Retailer 8
-
€578 EUR
£508 GBP
View
B+
Retailer 9
-
€593 EUR
$662 USD
View
B+
Retailer 10
-
€666 EUR
£586 GBP
View
Retailer 11
-
€700 EUR
View
Price last confirmed 7 days ago
Retailer 12
-
€1,088 EUR
£957 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
d08786cd-4be5-4c44-a114-5f80616ccebb · Oct 23
€1,474 EUR
$1,647 USD
View
Price under review
12 more retailers have this diamond
Prices start from €359 EURSave up to €307 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
€359 EUR