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Emerald|Natural|GIA

1.00ct J VS1 Emerald Natural Diamond

EX • J/VS1 • GIA 2245086023

Certificate GIA 2245086023

Diamond specifications and retailer prices

From £1,084 GBP
As of November 1, 2026
Save £2,507 GBP (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,591 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded J 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 2245086023. Listed at 11 retailers as of October 30, 2026, with prices from £1,084 to £3,591, a £2,507 spread on the same certified stone. NZ Jewellers lists it at £3,591. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle55.62°
OriginNatural
Grading LabGIA
CertificateGIA 2245086023
Dimensions7.01 × 4.83 × 3.04 mm
L/W Ratio1.45
Key to symbols
Feather, Pinpoint
Top View
7.01 mm4.83 mm1.00 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245086023
Side View
Table 70.0%CrownGirdle: STK-THKPavilion 55.62°Culet: NoneDepth 62.9%

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 1
Current: £3,591 GBP|Low: £1,084 GBP|High: £3,591 GBP|Avg: £1,870 GBP|+12.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8£1,084 GBP
Retailer 7£1,386 GBP
Retailer 2£1,406 GBP
Retailer 6£1,472 GBP
Retailer 3£1,530 GBP
Retailer 11£1,568 GBP
Retailer 10£1,625 GBP
Retailer 4£2,002 GBP
Retailer 9£2,247 GBP
Retailer 5£2,580 GBP
NZ Jewellers£3,591 GBP

18 data points across 11 retailers

11 retailers£1,084 GBP to £3,591 GBP

A
Cheapest Retailer
-
£1,084 GBP
B+
Retailer 2
-
£1,386 GBP
View
A
Retailer 3
-
£1,406 GBP
View
B+
Retailer 4
-
£1,472 GBP
View
Retailer 5
-
£1,530 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
£1,568 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£1,625 GBP
View
B+
Retailer 8
-
£2,002 GBP
View
B
Retailer 9
-
£2,247 GBP
View
B
Retailer 10
-
£2,580 GBP
View
Most Expensive
C
NZ Jewellers
b7795bf6-2688-4fb0-b55e-aac209c7425e · Oct 30
£3,591 GBP
$4,833 USD
View
10 more retailers have this diamond
Prices start from £1,084 GBPSave up to £2,507 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
1.00ct Emerald
£1,084 GBP