Emerald|Natural|GIA

0.50ct G SI2 Emerald Natural Diamond

ID • G/SI2 • GIA 6542073328

Certificate GIA 6542073328

Diamond specifications and retailer prices

From €483 EUR
$540 USD
As of October 31, 2026
Save €298 EUR (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,366 EUR at MOH London · As of October 26, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542073328. Listed at 15 retailers as of October 31, 2026, with a 62% 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.3°
Pavilion angle58.5°
OriginNatural
Grading LabGIA
CertificateGIA 6542073328
Dimensions5.56 × 3.84 × 2.45 mm
L/W Ratio1.45
Top View
5.56 mm3.84 mm0.50 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542073328
Side View
Table 65.0%Crown 42.3°Girdle: STK-THKPavilion 58.5°Culet: NoneDepth 63.8%

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: Oct 31
Current: €1,366 EUR|Low: €418 EUR|High: €1,405 EUR|Avg: €713 EUR|-1.8%
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
October 31, 2026
Retailer 14€483 EUR
Retailer 13€487 EUR
Retailer 6€505 EUR
Retailer 11€527 EUR
Retailer 2€597 EUR
Retailer 12€598 EUR
Retailer 15€620 EUR
Retailer 3€644 EUR
Retailer 4€644 EUR
Retailer 5€671 EUR
Retailer 8€711 EUR
Retailer 10€747 EUR
Retailer 7€778 EUR
Retailer 9€781 EUR
MOH London€1,366 EUR

41 data points across 15 retailers

15 retailers€483 EUR to €781 EUR

A
Cheapest Retailer
-
€483 EUR
$540 USD
B+
Retailer 2
-
€487 EUR
$544 USD
View
Final sale: no returns
B+
Retailer 3
-
€505 EUR
$564 USD
View
B+
Retailer 4
-
€527 EUR
HK$4,600 HKD
View
B+
Retailer 5
-
€597 EUR
$667 USD
View
B+
Retailer 6
-
€598 EUR
$668 USD
View
B+
Retailer 7
-
€620 EUR
$693 USD
View
B+
Retailer 8
-
€644 EUR
$720 USD
View
B+
Retailer 9
-
€644 EUR
$720 USD
View
B+
Retailer 10
-
€671 EUR
$750 USD
View
B+
Retailer 11
-
€711 EUR
£626 GBP
View
B
Retailer 12
-
€747 EUR
$834 USD
View
Retailer 13
-
€778 EUR
£684 GBP
View
Price last confirmed 35 days ago
B
Retailer 14
-
€781 EUR
View
Most Expensive
MOH London
8F93ADAC5 · Oct 26
€1,366 EUR
£1,202 GBP
View
Price under review
14 more retailers have this diamond
Prices start from €483 EURSave up to €298 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
€483 EUR