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Emerald|Natural|GIA

1.50ct J SI2 Emerald Natural Diamond

VG • J/SI2 • GIA 7531743076

Certificate GIA 7531743076

Diamond specifications and retailer prices

From £3,491 GBP
As of November 5, 2026
Save £3,982 GBP (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £7,473 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7531743076. Listed at 17 retailers as of November 5, 2026, with prices from £3,491 to £7,473, a £3,982 spread on the same certified stone. NZ Jewellers lists it at £7,473. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47°
Pavilion angle52.9°
OriginNatural
Grading LabGIA
CertificateGIA 7531743076
Dimensions7.94 × 5.81 × 3.74 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional clouds are not shown.
Key to symbols
Cloud, Indented Natural, Feather, Natural
Top View
7.94 mm5.81 mm1.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531743076
Side View
Table 69.0%Crown 47°Girdle: MED-STKPavilion 52.9°Culet: NoneDepth 64.4%

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 5
Current: £7,473 GBP|Low: £3,530 GBP|High: £7,473 GBP|Avg: £4,688 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
November 6, 2026
Retailer 14£3,530 GBP
Retailer 11£3,796 GBP
Retailer 3£4,048 GBP
Retailer 10£4,048 GBP
Retailer 13£4,048 GBP
Retailer 12£4,266 GBP
Retailer 8£4,315 GBP
Retailer 4£4,525 GBP
Retailer 5£4,525 GBP
Retailer 15£4,670 GBP
Retailer 7£4,673 GBP
Retailer 2£4,750 GBP
Retailer 6£4,928 GBP
Retailer 9£6,564 GBP
NZ Jewellers£7,473 GBP

43 data points across 15 retailers

17 retailers£3,491 GBP to £7,473 GBP

B+
Cheapest Retailer
-
£3,491 GBP
B
Retailer 2
-
£3,530 GBP
View
B
Retailer 3
-
£3,768 GBP
View
B
Retailer 4
-
£3,796 GBP
View
B
Retailer 5
-
£4,048 GBP
View
B
Retailer 6
-
£4,048 GBP
View
Retailer 7
-
£4,048 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
£4,266 GBP
View
B
Retailer 9
-
£4,315 GBP
View
B
Retailer 10
-
£4,525 GBP
View
B
Retailer 11
-
£4,525 GBP
View
B
Retailer 12
-
£4,670 GBP
View
B
Retailer 13
-
£4,673 GBP
View
B
Retailer 14
-
£4,750 GBP
View
Retailer 15
-
£4,928 GBP
View
Price last confirmed 14 days ago
B
Retailer 16
-
£6,564 GBP
View
Most Expensive
C
NZ Jewellers
1521164d-8873-4afe-937e-a8e29a346c1d · Nov 5
£7,473 GBP
$10,058 USD
View
16 more retailers have this diamond
Prices start from £3,491 GBPSave up to £3,982 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
£3,491 GBP