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Emerald|Natural|IGI

1.03ct K VS1 Emerald Natural Diamond

EX • K/VS1 • IGI 457072255

Shape and cutting style on the report: Emerald cut

Certificate IGI 457072255

Diamond specifications and retailer prices

From £1,509 GBP
As of November 4, 2026
Save £309 GBP (17%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,819 GBP at Yorxs · As of November 3, 2026
View at Yorxs

About this 1.03ct natural emerald diamond

This 1.03ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 457072255. Listed at 2 retailers as of November 3, 2026, with prices from £1,509 to £1,819, a £309 spread on the same certified stone. Yorxs lists it at £1,819. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle23.8°
Pavilion angle43°
OriginNatural
Grading LabIGI
CertificateIGI 457072255
Dimensions7.01 × 4.75 × 3.09 mm
L/W Ratio1.48
Culet sizeLarge
Top View
7.01 mm4.75 mm1.03 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 457072255
Side View
Table 63.0%Crown 23.8°Girdle: MED-STKPavilion 43°Culet: LargeDepth 65.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £1,509 GBP|Low: £1,509 GBP|High: £1,819 GBP|Avg: £1,639 GBP|-1.0%
Retailer 1
Yorxs
November 4, 2026
Retailer 1£1,509 GBP
Yorxs£1,819 GBP

3 data points across 2 retailers

2 retailers£1,509 GBP to £1,819 GBP

B+
Cheapest Retailer
-
£1,509 GBP
Most Expensive
B
Yorxs
E2987E507 · Nov 3
£1,819 GBP
€2,331 EUR
View
1 more retailer has this diamond
Prices start from £1,509 GBPSave up to £309 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.

B+
1.03ct Emerald
£1,509 GBP