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Emerald|Natural|GIA

1.50ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 7538853267

Certificate GIA 7538853267

Diamond specifications and retailer prices

From £2,811 GBP
As of November 6, 2026
Save £989 GBP (26%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,800 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 H 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 7538853267. Listed at 9 retailers as of November 6, 2026, with prices from £2,811 to £3,800, a £989 spread on the same certified stone. GemTrove lists it at £3,800. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7538853267
Dimensions8.24 × 5.37 × 3.50 mm
L/W Ratio1.53
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Extra Facet
Top View
8.24 mm5.37 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7538853267
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,958 GBP|Low: £2,641 GBP|High: £3,786 GBP|Avg: £3,141 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4£2,811 GBP
Retailer 3£2,884 GBP
Retailer 7£2,934 GBP
Retailer 1£2,958 GBP
Retailer 2£2,996 GBP
Retailer 6£3,011 GBP
Retailer 5£3,338 GBP

42 data points across 7 retailers

9 retailers£2,811 GBP to £3,800 GBP

A
Cheapest Retailer
-
£2,811 GBP
A
Retailer 2
-
£2,884 GBP
View
Final sale: no returns
A
Retailer 3
-
£2,934 GBP
View
A
Retailer 4
-
£2,958 GBP
View
A
Retailer 5
-
£2,996 GBP
View
A
Retailer 6
-
£3,011 GBP
View
A
Retailer 7
-
£3,338 GBP
View
B+
Retailer 8
-
£3,739 GBP
View
Most Expensive
B+
GemTrove
GT-N-01260678-98 · Nov 6
£3,800 GBP
A$7,868 AUD
View
8 more retailers have this diamond
Prices start from £2,811 GBPSave up to £989 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
£2,811 GBP