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Emerald|Natural|GIA

1.50ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 2437500801

Certificate GIA 2437500801

Diamond specifications and retailer prices

From £1,835 GBP
As of November 6, 2026
Save £2,409 GBP (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,244 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2437500801. Listed at 18 retailers as of November 5, 2026, with prices from £1,835 to £4,244, a £2,409 spread on the same certified stone. NZ Jewellers lists it at £4,244. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2437500801
Dimensions7.83 × 5.49 × 3.44 mm
L/W Ratio1.43
Top View
7.83 mm5.49 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2437500801
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.6%

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 6
Current: £2,552 GBP|Low: £1,816 GBP|High: £4,123 GBP|Avg: £2,634 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8£1,835 GBP
Retailer 9£2,118 GBP
Retailer 10£2,248 GBP
Retailer 2£2,438 GBP
Retailer 3£2,530 GBP
Retailer 5£2,545 GBP
Retailer 1£2,552 GBP
Retailer 7£2,823 GBP
Retailer 4£2,835 GBP
Retailer 11£3,345 GBP
Retailer 6£4,063 GBP

39 data points across 11 retailers

18 retailers£1,835 GBP to £4,244 GBP

A
Cheapest Retailer
-
£1,835 GBP
Retailer 2
-
£2,118 GBP
View
Price last confirmed 9 days ago
A
Retailer 3
-
£2,184 GBP
View
B+
Retailer 4
-
£2,248 GBP
View
Final sale: no returns
Retailer 5
-
£2,328 GBP
View
Price last confirmed 89 days ago
B+
Retailer 6
-
£2,351 GBP
View
B+
Retailer 7
-
£2,436 GBP
View
B+
Retailer 8
-
£2,530 GBP
View
B+
Retailer 9
-
£2,545 GBP
View
B+
Retailer 10
-
£2,552 GBP
View
B+
Retailer 11
-
£2,632 GBP
View
B+
Retailer 12
-
£2,811 GBP
View
B+
Retailer 13
-
£2,823 GBP
View
B+
Retailer 14
-
£2,835 GBP
View
Retailer 15
-
£2,838 GBP
View
Price last confirmed 66 days ago
B
Retailer 16
-
£3,345 GBP
View
B
Retailer 17
-
£4,063 GBP
View
Most Expensive
B
NZ Jewellers
a5699d18-0aa2-4020-87d3-7ee68f18bc89 · Nov 5
£4,244 GBP
$5,712 USD
View
17 more retailers have this diamond
Prices start from £1,835 GBPSave up to £2,409 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
£1,835 GBP