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Emerald|Natural|GIA

1.54ct H SI1 Emerald Natural Diamond

ID • H/SI1 • GIA 7551096197

Certificate GIA 7551096197

Diamond specifications and retailer prices

From £2,875 GBP
HK$30,100 HKD
As of October 30, 2026
Save £3,546 GBP (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £6,422 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 1.54ct natural emerald diamond

This 1.54ct 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 7551096197. Listed at 7 retailers as of October 25, 2026, with prices from £2,875 to £6,422, a £3,546 spread on the same certified stone. MOH London lists it at £6,422. 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

1.54
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551096197
Dimensions8.14 × 5.27 × 3.58 mm
L/W Ratio1.54
Key to symbols
Crystal, Feather, Cloud
Top View
8.14 mm5.27 mm1.54 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551096197
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NDepth 67.9%

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: Oct 30
Current: £6,422 GBP|Low: £2,875 GBP|High: £6,605 GBP|Avg: £4,129 GBP|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4£2,875 GBP
Retailer 2£3,234 GBP
Retailer 8£3,273 GBP
Retailer 3£3,351 GBP
Retailer 7£3,544 GBP
Retailer 6£3,760 GBP
Retailer 5£4,517 GBP
Retailer 9£4,949 GBP
Retailer 10£5,107 GBP
MOH London£6,422 GBP

16 data points across 10 retailers

7 retailers£2,875 GBP to £6,422 GBP

A
Cheapest Retailer
-
£2,875 GBP
HK$30,100 HKD
A
Retailer 2
-
£3,234 GBP
$4,333 USD
View
A
Retailer 3
-
£3,351 GBP
€4,276 EUR
View
A
Retailer 4
-
£3,544 GBP
$4,749 USD
View
A
Retailer 5
-
£3,760 GBP
SGD 6,808 SGD
View
B+
Retailer 6
-
£4,517 GBP
€5,764 EUR
View
Most Expensive
B
MOH London
AAB5BE4E3 · Oct 25
£6,422 GBP
View
6 more retailers have this diamond
Prices start from £2,875 GBPSave up to £3,546 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
1.54ct Emerald
£2,875 GBP