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Emerald|Natural|GIA

1.51ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 6552466996

Certificate GIA 6552466996

Diamond specifications and retailer prices

From €4,115 EUR
$4,615 USD
As of November 2, 2026
Save €3,159 EUR (43%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €7,274 EUR at MOH London · As of November 2, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552466996. Listed at 5 retailers as of November 2, 2026, with prices from €4,115 to €7,274, a €3,159 spread on the same certified stone. MOH London lists it at €7,274. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle53.4°
Pavilion angle55.73°
OriginNatural
Grading LabGIA
CertificateGIA 6552466996
Dimensions7.51 × 5.43 × 3.73 mm
L/W Ratio1.38
Girdle conditionVery Thick
Key to symbols
Cloud, Crystal, Needle
Top View
7.51 mm5.43 mm1.51 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552466996
Side View
Table 64.0%Crown 53.4°Girdle: THK-VTKPavilion 55.73°CuletDepth 68.6%

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: Nov 2
Current: €7,274 EUR|Low: €4,025 EUR|High: €7,274 EUR|Avg: €4,711 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7€4,025 EUR
Retailer 5€4,115 EUR
Retailer 4€4,293 EUR
Retailer 3€4,303 EUR
Retailer 2€4,476 EUR
Retailer 6€4,688 EUR
Retailer 8€5,220 EUR
MOH London€7,274 EUR

28 data points across 8 retailers

5 retailers€4,115 EUR to €7,274 EUR

A
Cheapest Retailer
-
€4,115 EUR
$4,615 USD
A
Retailer 2
-
€4,293 EUR
$4,815 USD
View
A
Retailer 3
-
€4,303 EUR
£3,800 GBP
View
A
Retailer 4
-
€4,476 EUR
$5,020 USD
View
Most Expensive
B
MOH London
AC7E16C2D · Nov 2
€7,274 EUR
£6,424 GBP
View
4 more retailers have this diamond
Prices start from €4,115 EURSave up to €3,159 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
€4,115 EUR