Emerald|Natural|GIA

1.51ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 6541581929

Certificate GIA 6541581929

Diamond specifications and retailer prices

From €4,322 EUR
$4,829 USD
As of October 31, 2026
Save €3,510 EUR (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €7,832 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541581929. Listed at 12 retailers as of October 30, 2026, with prices from €4,322 to €7,832, a €3,510 spread on the same certified stone. NZ Jewellers lists it at €7,832. 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

1.51
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6541581929
Dimensions7.35 × 5.45 × 3.73 mm
L/W Ratio1.35
Top View
7.35 mm5.45 mm1.51 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 6541581929
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.4%

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 31
Current: €7,832 EUR|Low: €4,322 EUR|High: €7,832 EUR|Avg: €5,264 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
November 1, 2026
Retailer 3€4,322 EUR
Retailer 2€4,382 EUR
Retailer 7€4,466 EUR
Retailer 6€4,636 EUR
Retailer 9€4,683 EUR
Retailer 11€4,683 EUR
Retailer 12€4,683 EUR
Retailer 4€4,721 EUR
Retailer 8€5,300 EUR
Retailer 10€5,404 EUR
Retailer 5€7,458 EUR
NZ Jewellers€7,832 EUR

33 data points across 12 retailers

12 retailers€4,322 EUR to €7,832 EUR

A
Cheapest Retailer
-
€4,322 EUR
$4,829 USD
Final sale: no returns
A
Retailer 2
-
€4,382 EUR
£3,855 GBP
View
A
Retailer 3
-
€4,466 EUR
$4,990 USD
View
A
Retailer 4
-
€4,636 EUR
£4,078 GBP
View
A
Retailer 5
-
€4,683 EUR
$5,232 USD
View
A
Retailer 6
-
€4,683 EUR
$5,232 USD
View
A
Retailer 7
-
€4,683 EUR
$5,232 USD
View
Retailer 8
-
€4,721 EUR
A$8,114 AUD
View
Price last confirmed 22 days ago
A
Retailer 9
-
€5,300 EUR
View
A
Retailer 10
-
€5,404 EUR
$6,037 USD
View
B+
Retailer 11
-
€7,458 EUR
£6,561 GBP
View
Most Expensive
B
NZ Jewellers
2bbc8eb4-a8b9-4168-9f11-c3cd52dedefc · Oct 30
€7,832 EUR
$8,750 USD
View
11 more retailers have this diamond
Prices start from €4,322 EURSave up to €3,510 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
1.51ct Emerald
€4,322 EUR