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Emerald|Natural|GIA

1.51ct H VS1 Emerald Natural Diamond

VG • H/VS1 • GIA 2478487363

Certificate GIA 2478487363

Diamond specifications and retailer prices

From £5,943 GBP
As of November 4, 2026
Save £4,636 GBP (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £10,579 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2478487363. Listed at 21 retailers as of November 4, 2026, with prices from £5,943 to £10,579, a £4,636 spread on the same certified stone. NZ Jewellers lists it at £10,579. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2478487363
Dimensions7.92 × 5.55 × 3.60 mm
L/W Ratio1.43
Top View
7.92 mm5.55 mm1.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2478487363
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £10,579 GBP|Low: £5,659 GBP|High: £10,579 GBP|Avg: £7,626 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 3£5,659 GBP
Retailer 8£5,943 GBP
Retailer 17£6,307 GBP
Retailer 7£6,347 GBP
Retailer 18£6,400 GBP
Retailer 2£6,869 GBP
Retailer 20£6,876 GBP
Retailer 19£6,982 GBP
Retailer 13£6,986 GBP
Retailer 12£7,091 GBP
Retailer 4£7,504 GBP
Retailer 10£7,504 GBP
Retailer 11£7,582 GBP
Retailer 6£7,608 GBP
Retailer 5£7,748 GBP
Retailer 9£7,934 GBP
Retailer 14£7,963 GBP
Retailer 16£9,324 GBP
Retailer 15£9,912 GBP
NZ Jewellers£10,579 GBP

32 data points across 20 retailers

21 retailers£5,943 GBP to £10,579 GBP

Retailer 1
-
£5,659 GBP
Price last confirmed 8 days ago
B+
Retailer 2
-
£5,943 GBP
View
B
Retailer 3
-
£6,307 GBP
View
B
Retailer 4
-
£6,347 GBP
View
Final sale: no returns
B+
Retailer 5
-
£6,400 GBP
View
B+
Retailer 6
-
£6,869 GBP
View
B
Retailer 7
-
£6,876 GBP
View
B
Retailer 8
-
£6,982 GBP
View
B+
Retailer 9
-
£6,986 GBP
View
Retailer 10
-
£7,091 GBP
View
Price last confirmed 13 days ago
B
Retailer 11
-
£7,504 GBP
View
B
Retailer 12
-
£7,504 GBP
View
B
Retailer 13
-
£7,582 GBP
View
B
Retailer 14
-
£7,608 GBP
View
B
Retailer 15
-
£7,748 GBP
View
B
Retailer 16
-
£7,934 GBP
View
B
Retailer 17
-
£7,963 GBP
View
Retailer 18
-
£8,498 GBP
View
Price last confirmed 13 days ago
B
Retailer 19
-
£9,324 GBP
View
B
Retailer 20
-
£9,912 GBP
View
Most Expensive
B
NZ Jewellers
7558baae-c851-4d4b-8a78-121f26766b4b · Nov 5
£10,579 GBP
$14,281 USD
View
20 more retailers have this diamond
Prices start from £5,943 GBPSave up to £4,636 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.

B+
1.51ct Emerald
£5,943 GBP