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Emerald|Natural|GIA

1.50ct E SI1 Emerald Natural Diamond

GD • E/SI1 • GIA 2436370889

Certificate GIA 2436370889

Diamond specifications and retailer prices

From £8,042 GBP
$10,710 USD
As of October 28, 2026
Save £7,143 GBP (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £15,185 GBP at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2436370889. Listed at 20 retailers as of October 27, 2026, with prices from £8,042 to £15,185, a £7,143 spread on the same certified stone. NZ Jewellers lists it at £15,185. 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
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2436370889
Dimensions7.85 × 5.69 × 3.66 mm
L/W Ratio1.38
Top View
7.85 mm5.69 mm1.50 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2436370889
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.3%

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: Oct 28
Current: £9,690 GBP|Low: £8,042 GBP|High: £14,401 GBP|Avg: £10,650 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6£8,042 GBP
Retailer 8£9,187 GBP
Retailer 1£9,690 GBP
Retailer 7£9,870 GBP
Retailer 5£9,918 GBP
Retailer 3£10,986 GBP
Retailer 4£13,314 GBP
Retailer 2£14,305 GBP

44 data points across 8 retailers

20 retailers£8,042 GBP to £15,185 GBP

B+
Cheapest Retailer
-
£8,042 GBP
$10,710 USD
B
Retailer 2
-
£8,453 GBP
$11,257 USD
View
B
Retailer 3
-
£8,459 GBP
$11,265 USD
View
B
Retailer 4
-
£8,581 GBP
CA$15,872 CAD
View
B
Retailer 5
-
£8,970 GBP
$11,945 USD
View
B
Retailer 6
-
£9,111 GBP
$12,133 USD
View
B
Retailer 7
-
£9,187 GBP
$12,234 USD
View
B
Retailer 8
-
£9,690 GBP
View
B
Retailer 9
-
£9,719 GBP
$12,942 USD
View
B
Retailer 10
-
£9,870 GBP
$13,144 USD
View
B
Retailer 11
-
£9,918 GBP
A$20,319 AUD
View
B
Retailer 12
-
£10,250 GBP
$13,650 USD
View
B
Retailer 13
-
£10,521 GBP
$14,010 USD
View
B
Retailer 14
-
£10,521 GBP
$14,010 USD
View
B
Retailer 15
-
£10,551 GBP
$14,050 USD
View
B
Retailer 16
-
£10,866 GBP
$14,470 USD
View
B
Retailer 17
-
£10,986 GBP
€13,933 EUR
View
B
Retailer 18
-
£13,314 GBP
ZAR 286,433 ZAR
View
B
Retailer 19
-
£14,305 GBP
View
Most Expensive
C
NZ Jewellers
d6c79735-760a-4998-8676-f2c4282c9593 · Oct 27
£15,185 GBP
$20,222 USD
View
19 more retailers have this diamond
Prices start from £8,042 GBPSave up to £7,143 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
£8,042 GBP