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Emerald|Natural|GIA

1.50ct L SI1 Emerald Natural Diamond

EX • L/SI1 • GIA 1525181359

Certificate GIA 1525181359

Diamond specifications and retailer prices

From €2,249 EUR
As of November 2, 2026
Save €2,507 EUR (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,756 EUR at NZ Jewellers · As of November 2, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1525181359. Listed at 7 retailers as of November 2, 2026, with prices from €2,249 to €4,756, a €2,507 spread on the same certified stone. NZ Jewellers lists it at €4,756. 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
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.37°
Pavilion angle56.02°
OriginNatural
Grading LabGIA
CertificateGIA 1525181359
Dimensions7.52 × 5.45 × 3.75 mm
L/W Ratio1.38
Girdle conditionThick
Key to symbols
Feather, Cloud, Crystal, Needle, Natural
Top View
7.52 mm5.45 mm1.50 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525181359
Side View
Table 68.0%Crown 48.37°GirdlePavilion 56.02°CuletDepth 68.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €4,756 EUR|Low: €2,143 EUR|High: €5,009 EUR|Avg: €2,710 EUR|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 8€2,143 EUR
Retailer 3€2,249 EUR
Retailer 5€2,254 EUR
Retailer 7€2,275 EUR
Retailer 9€2,285 EUR
Retailer 4€2,361 EUR
Retailer 6€2,380 EUR
Retailer 2€2,555 EUR
Retailer 10€2,811 EUR
NZ Jewellers€4,756 EUR

35 data points across 10 retailers

7 retailers€2,249 EUR to €4,756 EUR

Retailer 1
-
€2,143 EUR
Price last confirmed 18 days ago
B+
Retailer 2
-
€2,249 EUR
View
B+
Retailer 3
-
€2,254 EUR
View
B+
Retailer 4
-
€2,275 EUR
View
B+
Retailer 5
-
€2,361 EUR
View
B+
Retailer 6
-
€2,380 EUR
View
Most Expensive
B
NZ Jewellers
e631ec7b-54ee-4430-ade3-0de9f965ed56 · Nov 2
€4,756 EUR
$5,338 USD
View
6 more retailers have this diamond
Prices start from €2,249 EURSave up to €2,507 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.

B+
1.50ct Emerald
€2,249 EUR