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Emerald|Natural|GIA

1.51ct H VS1 Emerald Natural Diamond

ID • H/VS1 • GIA 1246029841

Certificate GIA 1246029841

Diamond specifications and retailer prices

From £4,067 GBP
As of November 4, 2026
Save £3,615 GBP (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £7,682 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1246029841. Listed at 7 retailers as of November 4, 2026, with prices from £4,067 to £7,682, a £3,615 spread on the same certified stone. MOH London lists it at £7,682. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle59°
OriginNatural
Grading LabGIA
CertificateGIA 1246029841
Dimensions8.22 × 5.32 × 3.43 mm
L/W Ratio1.55
Key to symbols
Feather
Top View
8.22 mm5.32 mm1.51 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1246029841
Side View
Table 65.0%CrownGirdle: MED-STKPavilion 59°Culet: NoneDepth 64.5%

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 4
Current: £7,682 GBP|Low: £4,067 GBP|High: £8,052 GBP|Avg: £5,325 GBP|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 4£4,067 GBP
Retailer 5£4,451 GBP
Retailer 2£4,599 GBP
Retailer 6£4,851 GBP
Retailer 8£4,873 GBP
Retailer 7£5,507 GBP
Retailer 3£6,049 GBP
MOH London£7,682 GBP

21 data points across 8 retailers

7 retailers£4,067 GBP to £7,682 GBP

A
Cheapest Retailer
-
£4,067 GBP
A
Retailer 2
-
£4,451 GBP
View
A
Retailer 3
-
£4,599 GBP
View
A
Retailer 4
-
£4,851 GBP
View
B+
Retailer 5
-
£5,507 GBP
View
B+
Retailer 6
-
£6,049 GBP
View
Most Expensive
B
MOH London
B79E84DF2 · Nov 4
£7,682 GBP
View
6 more retailers have this diamond
Prices start from £4,067 GBPSave up to £3,615 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
1.51ct Emerald
£4,067 GBP