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Emerald|Natural|IGI

1.50ct I IF Emerald Natural Diamond

VG • I/IF • IGI 816642543

Shape and cutting style on the report: Emerald cut

Certificate IGI 816642543

Diamond specifications and retailer prices

From £2,322 GBP
As of November 5, 2026
Save £3,032 GBP (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £5,587 GBP at NZ Jewellers · As of September 15, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 816642543. Listed at 20 retailers as of November 5, 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

1.50
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.6°
Pavilion angle36.7°
OriginNatural
Grading LabIGI
CertificateIGI 816642543
Dimensions7.48 × 5.13 × 3.70 mm
L/W Ratio1.46
Culet sizeLarge
Top View
7.48 mm5.13 mm1.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 816642543
Side View
Table 66.0%Crown 41.6°Girdle: ThickPavilion 36.7°Culet: LargeDepth 72.1%

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 5
Current: £5,353 GBP|Low: £2,322 GBP|High: £5,353 GBP|Avg: £3,357 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
Retailer 15
Retailer 16
November 5, 2026
Retailer 2£2,322 GBP
Retailer 7£2,704 GBP
Retailer 15£2,836 GBP
Retailer 14£2,922 GBP
Retailer 16£3,046 GBP
Retailer 6£3,073 GBP
Retailer 8£3,073 GBP
Retailer 13£3,073 GBP
Retailer 9£3,170 GBP
Retailer 4£3,182 GBP
Retailer 12£3,204 GBP
Retailer 3£3,545 GBP
Retailer 5£3,567 GBP
Retailer 11£3,776 GBP
Retailer 10£5,124 GBP
NZ Jewellers£5,353 GBP

38 data points across 16 retailers

20 retailers£2,322 GBP to £5,353 GBP

A
Cheapest Retailer
-
£2,322 GBP
A
Retailer 2
-
£2,704 GBP
View
A
Retailer 3
-
£2,836 GBP
View
Final sale: no returns
A
Retailer 4
-
£2,922 GBP
View
A
Retailer 5
-
£3,046 GBP
View
A
Retailer 6
-
£3,073 GBP
View
A
Retailer 7
-
£3,073 GBP
View
Retailer 8
-
£3,073 GBP
View
Price last confirmed 7 days ago
A
Retailer 9
-
£3,170 GBP
View
A
Retailer 10
-
£3,182 GBP
View
A
Retailer 11
-
£3,204 GBP
View
Retailer 12
-
£3,207 GBP
View
Price last confirmed 52 days ago
A
Retailer 13
-
£3,545 GBP
View
B+
Retailer 14
-
£3,567 GBP
View
Retailer 15
-
£3,700 GBP
View
Price last confirmed 60 days ago
Retailer 16
-
£3,700 GBP
View
Price last confirmed 51 days ago
A
Retailer 17
-
£3,776 GBP
View
B+
Retailer 18
-
£5,124 GBP
View
B+
Retailer 19
-
£5,353 GBP
View
Most Expensive
NZ Jewellers
82d4ed07-7d6d-4476-b5e5-3d944a51951e · Sep 15
£5,587 GBP
$7,542 USD
View
Price last confirmed 51 days ago
19 more retailers have this diamond
Prices start from £2,322 GBPSave up to £3,032 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
1.50ct Emerald
£2,322 GBP