Emerald|Natural|IGI

1.00ct K VVS1 Emerald Natural Diamond

VG • K/VVS1 • IGI 766617767

Shape and cutting style on the report: Emerald cut

Certificate IGI 766617767

Diamond specifications and retailer prices

From £661 GBP
As of October 30, 2026
Save £946 GBP (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,181 GBP at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 766617767. Listed at 17 retailers as of October 30, 2026, with a 143% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 766617767
Dimensions6.57 × 4.69 × 3.25 mm
L/W Ratio1.40
Culet sizeLong
Top View
6.57 mm4.69 mm1.00 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 766617767
Side View
Table 61.0%Crown 39.7°Girdle: MediumPavilion 39.7°Culet: LNGDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £2,181 GBP|Low: £661 GBP|High: £2,181 GBP|Avg: £1,101 GBP
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
November 6, 2026
Retailer 14£661 GBP
Retailer 8£693 GBP
Retailer 11£795 GBP
Retailer 4£846 GBP
Retailer 3£847 GBP
Retailer 5£854 GBP
Retailer 7£889 GBP
Retailer 6£893 GBP
Retailer 13£925 GBP
Retailer 9£1,068 GBP
Retailer 2£1,215 GBP
Retailer 10£1,283 GBP
Retailer 12£1,606 GBP
NZ Jewellers£2,181 GBP

30 data points across 14 retailers

17 retailers£661 GBP to £1,606 GBP

A
Cheapest Retailer
-
£661 GBP
A
Retailer 2
-
£693 GBP
View
A
Retailer 3
-
£795 GBP
View
Retailer 4
-
£846 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£847 GBP
View
A
Retailer 6
-
£889 GBP
View
Retailer 7
-
£893 GBP
View
Price last confirmed 27 days ago
Retailer 8
-
£896 GBP
View
Price last confirmed 29 days ago
A
Retailer 9
-
£925 GBP
View
Retailer 10
-
£938 GBP
View
Price last confirmed 38 days ago
B+
Retailer 11
-
£993 GBP
View
Retailer 12
-
£1,032 GBP
View
Price last confirmed 28 days ago
A
Retailer 13
-
£1,068 GBP
View
A
Retailer 14
-
£1,215 GBP
View
A
Retailer 15
-
£1,283 GBP
View
B+
Retailer 16
-
£1,606 GBP
View
Most Expensive
NZ Jewellers
81126492-3d98-4a7d-8ac4-ffa2e76b266d · Oct 9
£2,181 GBP
$2,935 USD
View
Price last confirmed 28 days ago
16 more retailers have this diamond
Prices start from £661 GBPSave up to £946 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
£661 GBP