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Emerald|Natural|GIA

1.50ct M SI1 Emerald Natural Diamond

M/SI1 • GIA 6415447223

Certificate GIA 6415447223

Diamond specifications and retailer prices

From £1,701 GBP
As of November 4, 2026
Save £585 GBP (26%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,286 GBP at Yorxs · As of November 6, 2026
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) and certified by GIA 6415447223. Listed at 2 retailers as of November 4, 2026, with prices from £1,701 to £2,286, a £585 spread on the same certified stone. Yorxs lists it at £2,286. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
M
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6415447223
Dimensions7.67 × 5.35 × 3.56 mm
L/W Ratio1.43
Top View
7.67 mm5.35 mm1.50 ctM / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6415447223
Side View
Table 62.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £1,701 GBP|Low: £1,701 GBP|High: £2,286 GBP|Avg: £1,875 GBP
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 1£1,701 GBP
Retailer 3£1,779 GBP
Retailer 2£1,794 GBP
Yorxs£2,286 GBP

14 data points across 4 retailers

2 retailers£1,701 GBP to £2,286 GBP

B+
Cheapest Retailer
-
£1,701 GBP
Most Expensive
C
Yorxs
840118235 · Nov 6
£2,286 GBP
€2,930 EUR
View
1 more retailer has this diamond
Prices start from £1,701 GBPSave up to £585 GBP

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
£1,701 GBP