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Emerald|Natural|GIA

1.50ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 7413830566

Certificate GIA 7413830566

Diamond specifications and retailer prices

From £5,078 GBP
As of November 4, 2026
Save £4,747 GBP (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £9,825 GBP at NZ Jewellers · As of November 5, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7413830566. Listed at 15 retailers as of November 4, 2026, with prices from £5,078 to £9,825, a £4,747 spread on the same certified stone. NZ Jewellers lists it at £9,825. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle48.1°
Pavilion angle60.4°
OriginNatural
Grading LabGIA
CertificateGIA 7413830566
Dimensions7.41 × 5.55 × 3.63 mm
L/W Ratio1.34
Top View
7.41 mm5.55 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7413830566
Side View
Table 64.0%Crown 48.1°Girdle: 4.6Pavilion 60.4°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £6,383 GBP|Low: £5,078 GBP|High: £8,285 GBP|Avg: £6,153 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6£5,078 GBP
Retailer 9£5,417 GBP
Retailer 7£5,423 GBP
Retailer 2£5,451 GBP
Retailer 5£5,664 GBP
Retailer 8£5,965 GBP
Retailer 1£6,383 GBP
Retailer 3£7,167 GBP
Retailer 4£8,165 GBP

45 data points across 9 retailers

15 retailers£5,078 GBP to £9,825 GBP

B+
Cheapest Retailer
-
£5,078 GBP
B+
Retailer 2
-
£5,417 GBP
View
Retailer 3
-
£5,423 GBP
View
Price last confirmed 9 days ago
B+
Retailer 4
-
£5,423 GBP
View
Final sale: no returns
B+
Retailer 5
-
£5,451 GBP
View
Retailer 6
-
£5,664 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
-
£5,875 GBP
View
B+
Retailer 8
-
£5,965 GBP
View
B+
Retailer 9
-
£5,997 GBP
View
B+
Retailer 10
-
£6,383 GBP
View
Retailer 11
-
£6,779 GBP
View
Price last confirmed 62 days ago
B+
Retailer 12
-
£6,779 GBP
View
B+
Retailer 13
-
£7,167 GBP
View
B
Retailer 14
-
£8,165 GBP
View
Most Expensive
B
NZ Jewellers
c3d2916a-5209-470a-a54d-b3ec5ea4af01 · Nov 5
£9,825 GBP
$13,151 USD
View
14 more retailers have this diamond
Prices start from £5,078 GBPSave up to £4,747 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+
1.50ct Emerald
£5,078 GBP