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Emerald|Natural|GIA

1.50ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 7538299016

Certificate GIA 7538299016

Diamond specifications and retailer prices

From £2,788 GBP
As of November 6, 2026
Save £964 GBP (26%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,752 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 7538299016. Listed at 9 retailers as of November 6, 2026, with prices from £2,788 to £3,752, a £964 spread on the same certified stone. GemTrove lists it at £3,752. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7538299016
Dimensions7.03 × 5.41 × 3.92 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Feather
Top View
7.03 mm5.41 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7538299016
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.4%

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: £2,919 GBP|Low: £2,601 GBP|High: £3,707 GBP|Avg: £3,100 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4£2,788 GBP
Retailer 3£2,860 GBP
Retailer 7£2,910 GBP
Retailer 1£2,919 GBP
Retailer 2£2,971 GBP
Retailer 6£2,987 GBP
Retailer 5£3,312 GBP

42 data points across 7 retailers

9 retailers£2,788 GBP to £3,752 GBP

A
Cheapest Retailer
-
£2,788 GBP
A
Retailer 2
-
£2,860 GBP
View
Final sale: no returns
A
Retailer 3
-
£2,910 GBP
View
A
Retailer 4
-
£2,919 GBP
View
A
Retailer 5
-
£2,971 GBP
View
A
Retailer 6
-
£2,987 GBP
View
A
Retailer 7
-
£3,312 GBP
View
B+
Retailer 8
-
£3,692 GBP
View
Most Expensive
B+
GemTrove
GT-N-01260647-98 · Nov 6
£3,752 GBP
A$7,768 AUD
View
8 more retailers have this diamond
Prices start from £2,788 GBPSave up to £964 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
£2,788 GBP