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Emerald|Natural|IGI

1.21ct H SI2 Emerald Natural Diamond

VG • H/SI2 • IGI 700529014

Shape and cutting style on the report: Emerald cut

Certificate IGI 700529014

Diamond specifications and retailer prices

From £1,503 GBP
As of November 4, 2026
Save £1,976 GBP (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,479 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 700529014. Listed at 15 retailers as of November 4, 2026, with a 131% 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

1.21
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 700529014
Dimensions7.35 × 5.09 × 3.36 mm
L/W Ratio1.44
Culet sizeLarge
Top View
7.35 mm5.09 mm1.21 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 700529014
Side View
Table 69.0%Crown 36°Girdle: MediumPavilion 40.4°Culet: LargeDepth 66.0%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £3,479 GBP|Low: £1,479 GBP|High: £3,656 GBP|Avg: £1,965 GBP|-4.8%
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
November 6, 2026
Retailer 3£1,503 GBP
Retailer 12£1,531 GBP
Retailer 14£1,535 GBP
Retailer 4£1,582 GBP
Retailer 10£1,664 GBP
Retailer 13£1,664 GBP
Retailer 6£1,713 GBP
Retailer 9£1,741 GBP
Retailer 15£1,750 GBP
Retailer 5£1,768 GBP
Retailer 11£1,920 GBP
Retailer 2£2,066 GBP
Retailer 7£2,080 GBP
Retailer 8£2,908 GBP
NZ Jewellers£3,479 GBP

33 data points across 15 retailers

15 retailers£1,503 GBP to £3,479 GBP

A
Cheapest Retailer
-
£1,503 GBP
A
Retailer 2
-
£1,531 GBP
View
B+
Retailer 3
-
£1,535 GBP
View
Final sale: no returns
B+
Retailer 4
-
£1,582 GBP
View
Retailer 5
-
£1,664 GBP
View
Price last confirmed 21 days ago
B+
Retailer 6
-
£1,664 GBP
View
B+
Retailer 7
-
£1,713 GBP
View
B+
Retailer 8
-
£1,741 GBP
View
B+
Retailer 9
-
£1,750 GBP
View
B+
Retailer 10
-
£1,768 GBP
View
B
Retailer 11
-
£1,920 GBP
View
B
Retailer 12
-
£2,066 GBP
View
B
Retailer 13
-
£2,908 GBP
View
C
Retailer 14
-
£3,479 GBP
View
Most Expensive
NZ Jewellers
96c788f5-6c56-4ac0-a5e7-2b2e7a20843f · Oct 27
£3,479 GBP
$4,683 USD
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from £1,503 GBPSave up to £1,976 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
1.21ct Emerald
£1,503 GBP