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Emerald|Natural|GIA

1.50ct E SI2 Emerald Natural Diamond

EX • E/SI2 • GIA 6552043040

Certificate GIA 6552043040

Diamond specifications and retailer prices

From £2,927 GBP
As of November 6, 2026
Save £877 GBP (23%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,805 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552043040. Listed at 8 retailers as of November 6, 2026, with prices from £2,927 to £3,805, a £877 spread on the same certified stone. GemTrove lists it at £3,805. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552043040
Dimensions7.48 × 5.36 × 3.67 mm
L/W Ratio1.40
Top View
7.48 mm5.36 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552043040
Side View
Table 68.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £3,119 GBP|Low: £2,683 GBP|High: £3,592 GBP|Avg: £3,157 GBP|-12.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4£2,927 GBP
Retailer 2£2,977 GBP
Retailer 3£3,002 GBP
Retailer 6£3,056 GBP
Retailer 1£3,119 GBP
Retailer 5£3,133 GBP

45 data points across 6 retailers

8 retailers£2,927 GBP to £3,805 GBP

A
Cheapest Retailer
-
£2,927 GBP
A
Retailer 2
-
£2,977 GBP
View
A
Retailer 3
-
£3,002 GBP
View
Final sale: no returns
A
Retailer 4
-
£3,056 GBP
View
A
Retailer 5
-
£3,119 GBP
View
A
Retailer 6
-
£3,133 GBP
View
A
Retailer 7
-
£3,748 GBP
View
Most Expensive
A
GemTrove
GT-N-01260846-98 · Nov 6
£3,805 GBP
A$7,878 AUD
View
7 more retailers have this diamond
Prices start from £2,927 GBPSave up to £877 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.

A
1.50ct Emerald
£2,927 GBP