Emerald|Natural|GIA

1.50ct F SI1 Emerald Natural Diamond

VG • F/SI1 • GIA 2437028624

Certificate GIA 2437028624

Diamond specifications and retailer prices

From £3,730 GBP
As of November 1, 2026
Save £2,573 GBP (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £7,174 GBP at NZ Jewellers · As of September 30, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2437028624. Listed at 15 retailers as of November 1, 2026, with a 69% 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2437028624
Dimensions7.56 × 5.38 × 3.86 mm
L/W Ratio1.41
Top View
7.56 mm5.38 mm1.50 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2437028624
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.7%

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 1
Current: £4,559 GBP|Low: £3,730 GBP|High: £6,396 GBP|Avg: £4,499 GBP|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5£3,730 GBP
Retailer 6£3,765 GBP
Retailer 8£3,959 GBP
Retailer 9£4,008 GBP
Retailer 2£4,119 GBP
Retailer 7£4,312 GBP
Retailer 1£4,559 GBP
Retailer 3£5,234 GBP
Retailer 4£6,303 GBP

45 data points across 9 retailers

15 retailers£3,730 GBP to £6,303 GBP

A
Cheapest Retailer
-
£3,730 GBP
A
Retailer 2
-
£3,742 GBP
View
Retailer 3
-
£3,765 GBP
View
Price last confirmed 10 days ago
A
Retailer 4
-
£3,959 GBP
View
Final sale: no returns
A
Retailer 5
-
£4,008 GBP
View
A
Retailer 6
-
£4,119 GBP
View
Retailer 7
-
£4,289 GBP
View
Price last confirmed 30 days ago
Retailer 8
-
£4,289 GBP
View
Price last confirmed 30 days ago
Retailer 9
-
£4,289 GBP
View
Price last confirmed 39 days ago
Retailer 10
-
£4,312 GBP
View
Price last confirmed 20 days ago
A
Retailer 11
-
£4,559 GBP
View
Retailer 12
-
£4,950 GBP
View
Price last confirmed 39 days ago
B+
Retailer 13
-
£5,234 GBP
View
B
Retailer 14
-
£6,303 GBP
View
Most Expensive
NZ Jewellers
47f54ec2-db8d-4215-b20d-738642fb3d63 · Sep 30
£7,174 GBP
$9,603 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from £3,730 GBPSave up to £2,573 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
£3,730 GBP