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Emerald|Natural|GIA

1.51ct E SI1 Emerald Natural Diamond

ID • E/SI1 • GIA 2454973463

Certificate GIA 2454973463

Diamond specifications and retailer prices

From €4,205 EUR
$4,698 USD
As of October 30, 2026
Save €4,616 EUR (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,821 EUR at MOH London · As of October 29, 2026
View at MOH London

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 2454973463. Listed at 17 retailers as of October 29, 2026, with prices from €4,205 to €8,821, a €4,616 spread on the same certified stone. MOH London lists it at €8,821. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle56.5°
OriginNatural
Grading LabGIA
CertificateGIA 2454973463
Dimensions7.94 × 5.40 × 3.59 mm
L/W Ratio1.47
Top View
7.94 mm5.40 mm1.51 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2454973463
Side View
Table 64.0%Crown 45.7°Girdle: MED-STKPavilion 56.5°Culet: NoneDepth 66.5%

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 30
Current: €8,821 EUR|Low: €4,205 EUR|High: €8,880 EUR|Avg: €5,628 EUR|-0.7%
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 11€4,205 EUR
Retailer 9€4,557 EUR
Retailer 3€4,705 EUR
Retailer 15€4,779 EUR
Retailer 12€4,980 EUR
Retailer 6€5,030 EUR
Retailer 13€5,263 EUR
Retailer 5€5,321 EUR
Retailer 16€5,396 EUR
Retailer 17€5,396 EUR
Retailer 2€5,665 EUR
Retailer 14€5,841 EUR
Retailer 7€5,997 EUR
Retailer 8€5,997 EUR
Retailer 4€6,565 EUR
Retailer 10€7,318 EUR
MOH London€8,821 EUR

33 data points across 17 retailers

17 retailers€4,205 EUR to €8,821 EUR

A
Cheapest Retailer
-
€4,205 EUR
$4,698 USD
A
Retailer 2
-
€4,705 EUR
$5,257 USD
View
A
Retailer 3
-
€4,779 EUR
$5,339 USD
View
A
Retailer 4
-
€4,980 EUR
$5,564 USD
View
Final sale: no returns
A
Retailer 5
-
€5,030 EUR
$5,620 USD
View
A
Retailer 6
-
€5,263 EUR
$5,880 USD
View
A
Retailer 7
-
€5,321 EUR
$5,945 USD
View
A
Retailer 8
-
€5,396 EUR
$6,028 USD
View
A
Retailer 9
-
€5,396 EUR
$6,028 USD
View
A
Retailer 10
-
€5,665 EUR
£4,984 GBP
View
Retailer 11
-
€5,841 EUR
A$10,039 AUD
View
Price last confirmed 28 days ago
A
Retailer 12
-
€5,997 EUR
$6,700 USD
View
A
Retailer 13
-
€5,997 EUR
$6,700 USD
View
B+
Retailer 14
-
€6,194 EUR
$6,920 USD
View
Retailer 15
-
€6,565 EUR
$7,335 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
€7,318 EUR
ZAR 132,073 ZAR
View
Most Expensive
B+
MOH London
C4DD1A03F · Oct 29
€8,821 EUR
£7,760 GBP
View
16 more retailers have this diamond
Prices start from €4,205 EURSave up to €4,616 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
€4,205 EUR