Emerald|Natural|GIA

1.50ct E SI2 Emerald Natural Diamond

ID • E/SI2 • GIA 11

Certificate GIA 11

Diamond specifications and retailer prices

From €3,887 EUR
As of November 4, 2026
Save €4,243 EUR (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €8,130 EUR at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 11 retailers as of November 4, 2026, with a 109% 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

1.50
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 11
Dimensions7.80 × 5.74 × 3.59 mm
L/W Ratio1.36
Top View
7.80 mm5.74 mm1.50 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 11
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

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 4
Current: €8,130 EUR|Low: €3,887 EUR|High: €8,130 EUR|Avg: €5,054 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3€3,887 EUR
Retailer 4€4,404 EUR
Retailer 5€4,404 EUR
Retailer 6€4,404 EUR
Retailer 7€4,636 EUR
Retailer 2€5,032 EUR
NZ Jewellers€8,130 EUR

11 data points across 7 retailers

11 retailers€3,887 EUR to €8,130 EUR

A
Cheapest Retailer
-
€3,887 EUR
A
Retailer 2
-
€4,404 EUR
View
Retailer 3
-
€4,404 EUR
View
Price last confirmed 30 days ago
Retailer 4
-
€4,404 EUR
View
Price last confirmed 29 days ago
A
Retailer 5
-
€4,404 EUR
View
Retailer 6
-
€4,404 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€4,636 EUR
View
A
Retailer 8
-
€5,032 EUR
View
Retailer 9
-
€5,081 EUR
View
Price last confirmed 30 days ago
B
Retailer 10
-
€8,130 EUR
View
Most Expensive
NZ Jewellers
bbf1a145-efd8-4541-8074-29f34c2f8067 · Oct 6
€8,130 EUR
$9,125 USD
View
Price last confirmed 30 days ago
10 more retailers have this diamond
Prices start from €3,887 EURSave up to €4,243 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
1.50ct Emerald
€3,887 EUR