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Emerald|Natural|IGI

1.00ct J VVS1 Emerald Natural Diamond

VG • J/VVS1 • IGI 825619159

Shape and cutting style on the report: Emerald cut

Certificate IGI 825619159

Diamond specifications and retailer prices

From £842 GBP
As of November 5, 2026
Save £1,907 GBP (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,748 GBP at NZ Jewellers · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 825619159. Listed at 17 retailers as of November 5, 2026, with prices from £842 to £2,748, a £1,907 spread on the same certified stone. NZ Jewellers lists it at £2,748. 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

1.00
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 825619159
Dimensions7.43 × 4.49 × 3.04 mm
L/W Ratio1.65
Culet sizeLarge
Top View
7.43 mm4.49 mm1.00 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 825619159
Side View
Table 68.0%Crown 37.6°Girdle: MediumPavilion 39.5°Culet: LargeDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £2,748 GBP|Low: £842 GBP|High: £2,956 GBP|Avg: £1,420 GBP|-7.0%
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
November 6, 2026
Retailer 11£842 GBP
Retailer 15£1,039 GBP
Retailer 14£1,044 GBP
Retailer 6£1,085 GBP
Retailer 13£1,126 GBP
Retailer 8£1,169 GBP
Retailer 3£1,178 GBP
Retailer 7£1,222 GBP
Retailer 2£1,227 GBP
Retailer 4£1,237 GBP
Retailer 10£1,265 GBP
Retailer 5£1,300 GBP
Retailer 12£1,375 GBP
Retailer 9£1,530 GBP
Retailer 16£1,968 GBP
NZ Jewellers£2,748 GBP

21 data points across 16 retailers

17 retailers£842 GBP to £2,748 GBP

A
Cheapest Retailer
-
£842 GBP
A
Retailer 2
-
£1,039 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,044 GBP
View
A
Retailer 4
-
£1,085 GBP
View
A
Retailer 5
-
£1,126 GBP
View
Retailer 6
-
£1,169 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£1,178 GBP
View
A
Retailer 8
-
£1,222 GBP
View
A
Retailer 9
-
£1,227 GBP
View
A
Retailer 10
-
£1,237 GBP
View
A
Retailer 11
-
£1,265 GBP
View
A
Retailer 12
-
£1,300 GBP
View
Retailer 13
-
£1,352 GBP
View
Price last confirmed 38 days ago
A
Retailer 14
-
£1,375 GBP
View
B+
Retailer 15
-
£1,530 GBP
View
B
Retailer 16
-
£1,968 GBP
View
Most Expensive
B
NZ Jewellers
8574f15c-fd8e-4464-9aed-99cbd26bcb76 · Nov 5
£2,748 GBP
$3,699 USD
View
16 more retailers have this diamond
Prices start from £842 GBPSave up to £1,907 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
£842 GBP