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Emerald|Natural|GIA

1.51ct I VS1 Emerald Natural Diamond

ID • I/VS1 • GIA 2567421639

Certificate GIA 2567421639

Diamond specifications and retailer prices

From £3,138 GBP
As of November 4, 2026
Save £4,144 GBP (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £7,282 GBP at NZ Jewellers · As of October 30, 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 I 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 2567421639. Listed at 10 retailers as of October 30, 2026, with prices from £3,138 to £7,282, a £4,144 spread on the same certified stone. NZ Jewellers lists it at £7,282. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle60.56°
OriginNatural
Grading LabGIA
CertificateGIA 2567421639
Dimensions7.70 × 5.33 × 3.60 mm
L/W Ratio1.44
Key to symbols
Crystal, Cloud, Needle
Top View
7.70 mm5.33 mm1.51 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567421639
Side View
Table 67.0%CrownGirdle: MED-STKPavilion 60.56°Culet: NoneDepth 67.5%

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: £7,282 GBP|Low: £3,138 GBP|High: £7,282 GBP|Avg: £4,453 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3£3,138 GBP
Retailer 10£3,567 GBP
Retailer 6£3,602 GBP
Retailer 8£3,829 GBP
Retailer 4£3,969 GBP
Retailer 7£4,273 GBP
Retailer 9£4,354 GBP
Retailer 5£4,702 GBP
Retailer 2£6,295 GBP
NZ Jewellers£7,282 GBP

14 data points across 10 retailers

10 retailers£3,138 GBP to £7,282 GBP

A
Cheapest Retailer
-
£3,138 GBP
A
Retailer 2
-
£3,567 GBP
View
Retailer 3
-
£3,602 GBP
View
Price last confirmed 4 days ago
A
Retailer 4
-
£3,829 GBP
View
A
Retailer 5
-
£3,969 GBP
View
A
Retailer 6
-
£4,273 GBP
View
Retailer 7
-
£4,354 GBP
View
Price last confirmed 7 days ago
A
Retailer 8
-
£4,702 GBP
View
B+
Retailer 9
-
£6,295 GBP
View
Most Expensive
B
NZ Jewellers
dd7bcf0f-f104-4bff-962d-f144224a77a5 · Oct 30
£7,282 GBP
$9,831 USD
View
9 more retailers have this diamond
Prices start from £3,138 GBPSave up to £4,144 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
£3,138 GBP