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Emerald|Natural|GIA

1.50ct M SI1 Emerald Natural Diamond

EX • M/SI1 • GIA 1509826904

Certificate GIA 1509826904

Diamond specifications and retailer prices

From £3,267 GBP
€4,188 EUR
As of November 6, 2026
1 retailer carries this diamond
Only listing: £3,267 GBP at Yorxs
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Yorxs

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded M 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 1509826904. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
M
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle45.93°
Pavilion angle58.55°
OriginNatural
Grading LabGIA
CertificateGIA 1509826904
Dimensions7.89 × 5.23 × 3.47 mm
L/W Ratio1.51
Girdle conditionPolished
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
7.89 mm5.23 mm1.50 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1509826904
Side View
Table 66.0%Crown 45.93°Girdle: VTK-ETKPavilion 58.55°Culet: NoneDepth 66.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: £1,580 GBP|Low: £1,161 GBP|High: £3,287 GBP|Avg: £1,975 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 6, 2026
Retailer 5£1,161 GBP
Retailer 1£1,580 GBP
Retailer 4£1,688 GBP
Retailer 3£1,705 GBP
Retailer 2£2,456 GBP
Yorxs£3,267 GBP

18 data points across 6 retailers

1 retailer

C
Yorxs
527368528 · Nov 6
£3,267 GBP
€4,188 EUR
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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.

C
1.50ct Emerald
£3,267 GBP