Emerald|Natural|IGI

1.01ct K SI1 Emerald Natural Diamond

VG • K/SI1 • IGI 803629224

Shape and cutting style on the report: Emerald cut

Certificate IGI 803629224

Diamond specifications and retailer prices

From £672 GBP
As of November 6, 2026
Save £556 GBP (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,170 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural emerald diamond

This 1.01ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 803629224. Listed at 15 retailers as of November 4, 2026, with a 83% 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

1.01
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle42.3°
OriginNatural
Grading LabIGI
CertificateIGI 803629224
Dimensions6.56 × 4.74 × 3.32 mm
L/W Ratio1.38
Culet sizeLarge
Top View
6.56 mm4.74 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803629224
Side View
Table 68.0%Crown 34.4°Girdle: MED-STKPavilion 42.3°Culet: LargeDepth 70.0%

Caratlytics Score

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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: £761 GBP|Low: £672 GBP|High: £1,283 GBP|Avg: £833 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7£672 GBP
Retailer 9£679 GBP
Retailer 10£692 GBP
Retailer 8£693 GBP
Retailer 1£761 GBP
Retailer 4£786 GBP
Retailer 2£796 GBP
Retailer 5£820 GBP
Retailer 3£855 GBP
Retailer 6£1,228 GBP

44 data points across 10 retailers

15 retailers£672 GBP to £1,228 GBP

A
Cheapest Retailer
-
£672 GBP
A
Retailer 2
-
£679 GBP
View
Retailer 3
-
£692 GBP
View
Price last confirmed 36 days ago
Retailer 4
-
£692 GBP
View
Price last confirmed 21 days ago
B+
Retailer 5
-
£693 GBP
View
Retailer 6
-
£718 GBP
View
Price last confirmed 38 days ago
B+
Retailer 7
-
£761 GBP
View
B+
Retailer 8
-
£786 GBP
View
B+
Retailer 9
-
£796 GBP
View
Retailer 10
-
£799 GBP
View
Price last confirmed 66 days ago
Retailer 11
-
£799 GBP
View
Price last confirmed 38 days ago
B+
Retailer 12
-
£820 GBP
View
B+
Retailer 13
-
£855 GBP
View
B
Retailer 14
-
£1,228 GBP
View
Most Expensive
NZ Jewellers
edd8b05d-be96-4314-9a0f-d5e8a66399a7 · Sep 30
£2,170 GBP
$2,921 USD
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from £672 GBPSave up to £556 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
1.01ct Emerald
£672 GBP