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Emerald|Natural|GIA

1.51ct H VS1 Emerald Natural Diamond

ID • H/VS1 • GIA 6237874411

Certificate GIA 6237874411

Diamond specifications and retailer prices

From £5,432 GBP
As of November 4, 2026
Save £6,826 GBP (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £12,258 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237874411. Listed at 23 retailers as of November 4, 2026, with prices from £5,432 to £12,258, a £6,826 spread on the same certified stone. NZ Jewellers lists it at £12,258. 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
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6237874411
Dimensions8.12 × 5.39 × 3.49 mm
L/W Ratio1.51
Top View
8.12 mm5.39 mm1.51 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6237874411
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.7%

Caratlytics Score

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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: £7,199 GBP|Low: £5,347 GBP|High: £10,323 GBP|Avg: £7,216 GBP|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 11£5,432 GBP
Retailer 10£5,882 GBP
Retailer 3£6,532 GBP
Retailer 8£6,742 GBP
Retailer 12£6,837 GBP
Retailer 1£7,199 GBP
Retailer 9£7,349 GBP
Retailer 5£7,596 GBP
Retailer 4£7,662 GBP
Retailer 2£8,069 GBP
Retailer 7£8,896 GBP
Retailer 6£10,269 GBP

39 data points across 12 retailers

23 retailers£5,432 GBP to £12,258 GBP

B+
Cheapest Retailer
-
£5,432 GBP
B+
Retailer 2
-
£5,705 GBP
View
B+
Retailer 3
-
£5,882 GBP
View
Final sale: no returns
B+
Retailer 4
-
£5,905 GBP
View
B+
Retailer 5
-
£5,976 GBP
View
Retailer 6
-
£6,532 GBP
View
Price last confirmed 18 days ago
B+
Retailer 7
-
£6,640 GBP
View
Retailer 8
-
£6,742 GBP
View
Price last confirmed 20 days ago
B+
Retailer 9
-
£6,804 GBP
View
B+
Retailer 10
-
£6,837 GBP
View
B+
Retailer 11
-
£7,047 GBP
View
B+
Retailer 12
-
£7,199 GBP
View
B+
Retailer 13
-
£7,259 GBP
View
B+
Retailer 14
-
£7,259 GBP
View
Retailer 15
-
£7,325 GBP
View
Price last confirmed 18 days ago
B+
Retailer 16
-
£7,349 GBP
View
B+
Retailer 17
-
£7,596 GBP
View
Retailer 18
-
£7,662 GBP
View
Price last confirmed 18 days ago
B
Retailer 19
-
£7,825 GBP
View
Retailer 20
-
£8,069 GBP
View
Price last confirmed 21 days ago
Retailer 21
-
£8,896 GBP
View
Price last confirmed 19 days ago
Retailer 22
-
£10,269 GBP
View
Price last confirmed 17 days ago
Most Expensive
B
NZ Jewellers
19251821-39f5-4061-a429-55c387755e08 · Nov 5
£12,258 GBP
$16,548 USD
View
22 more retailers have this diamond
Prices start from £5,432 GBPSave up to £6,826 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
£5,432 GBP