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Emerald|Natural|GIA

1.50ct I SI2 Emerald Natural Diamond

VG • I/SI2 • GIA 7523186291

Certificate GIA 7523186291

Diamond specifications and retailer prices

From £2,302 GBP
HK$24,100 HKD
As of October 30, 2026
Save £3,112 GBP (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,414 GBP at NZ Jewellers · As of October 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 I 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 7523186291. Listed at 18 retailers as of October 30, 2026, with prices from £2,302 to £5,414, a £3,112 spread on the same certified stone. NZ Jewellers lists it at £5,414. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7523186291
Dimensions7.54 × 5.42 × 3.71 mm
L/W Ratio1.39
Key to symbols
Crystal, Feather
Top View
7.54 mm5.42 mm1.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7523186291
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.5%

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: Oct 30
Current: £5,414 GBP|Low: £2,302 GBP|High: £5,414 GBP|Avg: £3,190 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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 8£2,302 GBP
Retailer 2£2,369 GBP
Retailer 9£2,774 GBP
Retailer 17£2,780 GBP
Retailer 7£2,804 GBP
Retailer 16£2,834 GBP
Retailer 4£2,867 GBP
Retailer 11£2,901 GBP
Retailer 12£3,040 GBP
Retailer 3£3,108 GBP
Retailer 5£3,108 GBP
Retailer 18£3,108 GBP
Retailer 13£3,179 GBP
Retailer 10£3,218 GBP
Retailer 15£3,310 GBP
Retailer 6£3,585 GBP
Retailer 14£5,224 GBP
NZ Jewellers£5,414 GBP

28 data points across 18 retailers

18 retailers£2,302 GBP to £5,414 GBP

A
Cheapest Retailer
-
£2,302 GBP
HK$24,100 HKD
A
Retailer 2
-
£2,369 GBP
₹302,332 INR
View
B+
Retailer 3
-
£2,774 GBP
$3,717 USD
View
B+
Retailer 4
-
£2,780 GBP
$3,725 USD
View
B+
Retailer 5
-
£2,804 GBP
$3,757 USD
View
B+
Retailer 6
-
£2,834 GBP
$3,797 USD
View
B+
Retailer 7
-
£2,867 GBP
$3,842 USD
View
Final sale: no returns
B+
Retailer 8
-
£2,901 GBP
$3,887 USD
View
A
Retailer 9
-
£3,040 GBP
View
B+
Retailer 10
-
£3,108 GBP
$4,164 USD
View
B+
Retailer 11
-
£3,108 GBP
$4,164 USD
View
B+
Retailer 12
-
£3,108 GBP
$4,164 USD
View
B+
Retailer 13
-
£3,179 GBP
View
B+
Retailer 14
-
£3,218 GBP
$4,312 USD
View
A
Retailer 15
-
£3,310 GBP
€4,224 EUR
View
B+
Retailer 16
-
£3,585 GBP
$4,804 USD
View
B
Retailer 17
-
£5,224 GBP
View
Most Expensive
B
NZ Jewellers
6990d3ce-9a38-45fe-aad1-e6915f301d97 · Oct 30
£5,414 GBP
$7,254 USD
View
17 more retailers have this diamond
Prices start from £2,302 GBPSave up to £3,112 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
£2,302 GBP