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Emerald|Natural|GIA

1.50ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 2534708632

Certificate GIA 2534708632

Diamond specifications and retailer prices

From £3,783 GBP
As of November 5, 2026
Save £1,466 GBP (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £5,249 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 D 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 2534708632. Listed at 7 retailers as of November 5, 2026, with prices from £3,783 to £5,249, a £1,466 spread on the same certified stone. GemTrove lists it at £5,249. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534708632
Dimensions7.23 × 5.54 × 3.85 mm
L/W Ratio1.31
Top View
7.23 mm5.54 mm1.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534708632
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.4%

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 5
Current: £4,078 GBP|Low: £3,705 GBP|High: £5,004 GBP|Avg: £4,230 GBP|-18.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5£3,783 GBP
Retailer 4£3,913 GBP
Retailer 3£4,042 GBP
Retailer 1£4,078 GBP
Retailer 6£4,121 GBP
Retailer 2£4,149 GBP

44 data points across 6 retailers

7 retailers£3,783 GBP to £5,249 GBP

A
Cheapest Retailer
-
£3,783 GBP
A
Retailer 2
-
£3,913 GBP
View
A
Retailer 3
-
£4,042 GBP
View
Final sale: no returns
A
Retailer 4
-
£4,078 GBP
View
A
Retailer 5
-
£4,121 GBP
View
A
Retailer 6
-
£4,149 GBP
View
Most Expensive
B+
GemTrove
GT-N-01260673-98 · Nov 6
£5,249 GBP
A$10,868 AUD
View
6 more retailers have this diamond
Prices start from £3,783 GBPSave up to £1,466 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
£3,783 GBP