Emerald|Natural|GIA

1.51ct I VS1 Emerald Natural Diamond

ID • I/VS1 • GIA 2558027722

Certificate GIA 2558027722

Diamond specifications and retailer prices

From £3,939 GBP
As of October 31, 2026
Save £3,379 GBP (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £7,318 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 2558027722. Listed at 10 retailers as of October 30, 2026, with prices from £3,939 to £7,318, a £3,379 spread on the same certified stone. NZ Jewellers lists it at £7,318. 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
Crown angle48.11°
Pavilion angle57.17°
OriginNatural
Grading LabGIA
CertificateGIA 2558027722
Dimensions7.51 × 5.42 × 3.73 mm
L/W Ratio1.39
Top View
7.51 mm5.42 mm1.51 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558027722
Side View
Table 66.0%Crown 48.11°Girdle: THK-VTKPavilion 57.17°Culet: NoneDepth 68.8%

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 31
Current: £7,318 GBP|Low: £3,892 GBP|High: £7,318 GBP|Avg: £4,805 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2£3,939 GBP
Retailer 4£4,077 GBP
Retailer 7£4,168 GBP
Retailer 6£4,375 GBP
Retailer 8£4,375 GBP
Retailer 10£4,427 GBP
Retailer 9£4,456 GBP
Retailer 3£4,944 GBP
Retailer 5£6,480 GBP
NZ Jewellers£7,318 GBP

33 data points across 10 retailers

10 retailers£3,939 GBP to £7,318 GBP

A
Cheapest Retailer
-
£3,939 GBP
A
Retailer 2
-
£4,077 GBP
View
A
Retailer 3
-
£4,168 GBP
$5,585 USD
View
A
Retailer 4
-
£4,375 GBP
$5,862 USD
View
A
Retailer 5
-
£4,375 GBP
$5,862 USD
View
Retailer 6
-
£4,427 GBP
A$9,126 AUD
View
Price last confirmed 27 days ago
A
Retailer 7
-
£4,456 GBP
$5,970 USD
View
A
Retailer 8
-
£4,944 GBP
$6,624 USD
View
B+
Retailer 9
-
£6,480 GBP
View
Most Expensive
B
NZ Jewellers
c450a516-fa41-4510-85b2-636f59dba1d1 · Oct 30
£7,318 GBP
$9,805 USD
View
9 more retailers have this diamond
Prices start from £3,939 GBPSave up to £3,379 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
£3,939 GBP