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Emerald|Natural|IGI

1.64ct K VS1 Emerald Natural Diamond

VG • K/VS1 • IGI 629467624

Shape and cutting style on the report: Emerald cut

Certificate IGI 629467624

Diamond specifications and retailer prices

From £2,008 GBP
As of November 6, 2026
Save £2,270 GBP (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,277 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.64ct natural emerald diamond

This 1.64ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 629467624. Listed at 7 retailers as of November 5, 2026, with prices from £2,008 to £4,277, a £2,270 spread on the same certified stone. NZ Jewellers lists it at £4,277. 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

1.64
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 629467624
Dimensions7.73 × 5.54 × 3.86 mm
L/W Ratio1.40
Culet sizeLong
Top View
7.73 mm5.54 mm1.64 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 629467624
Side View
Table 67.0%Crown 39.1°Girdle: Slightly ThickPavilion 39.2°Culet: LNGDepth 69.7%

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 6
Current: £4,277 GBP|Low: £2,008 GBP|High: £4,277 GBP|Avg: £2,696 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£2,008 GBP
Retailer 6£2,046 GBP
Retailer 5£2,125 GBP
Retailer 8£2,269 GBP
Retailer 9£2,401 GBP
Retailer 2£2,481 GBP
Retailer 4£3,105 GBP
Retailer 3£3,584 GBP
NZ Jewellers£4,277 GBP

24 data points across 9 retailers

7 retailers£2,008 GBP to £4,277 GBP

A
Cheapest Retailer
-
£2,008 GBP
A
Retailer 2
-
£2,046 GBP
View
A
Retailer 3
-
£2,125 GBP
View
A
Retailer 4
-
£2,481 GBP
View
B+
Retailer 5
-
£3,105 GBP
View
B+
Retailer 6
-
£3,584 GBP
View
Most Expensive
B
NZ Jewellers
9f02290f-b876-441a-90fe-5a3ff8850f09 · Nov 5
£4,277 GBP
$5,757 USD
View
6 more retailers have this diamond
Prices start from £2,008 GBPSave up to £2,270 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
1.64ct Emerald
£2,008 GBP