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Emerald|Natural|GIA

1.50ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 5353976856

Shape and cutting style on the report: Emerald cut

Certificate GIA 5353976856

Diamond specifications and retailer prices

From £6,009 GBP
As of November 4, 2026
Save £6,509 GBP (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £12,518 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5353976856. Listed at 14 retailers as of November 4, 2026, with prices from £6,009 to £12,518, a £6,509 spread on the same certified stone. NZ Jewellers lists it at £12,518. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5353976856
Dimensions7.59 × 5.17 × 3.97 mm
L/W Ratio1.47
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Indented Natural, Needle, Extra Facet
Top View
7.59 mm5.17 mm1.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5353976856
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NDepth 76.8%

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: £12,518 GBP|Low: £5,462 GBP|High: £12,518 GBP|Avg: £8,339 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7£6,009 GBP
Retailer 6£6,870 GBP
Retailer 4£6,913 GBP
Retailer 10£7,484 GBP
Retailer 8£7,599 GBP
Retailer 2£7,842 GBP
Retailer 9£8,636 GBP
Retailer 3£9,131 GBP
Retailer 5£10,206 GBP
NZ Jewellers£12,518 GBP

43 data points across 10 retailers

14 retailers£6,009 GBP to £12,518 GBP

B+
Cheapest Retailer
-
£6,009 GBP
Final sale: no returns
B
Retailer 2
-
£6,390 GBP
View
B
Retailer 3
-
£6,847 GBP
View
Retailer 4
-
£6,870 GBP
View
Price last confirmed 14 days ago
Retailer 5
-
£6,909 GBP
View
Price last confirmed 8 days ago
B
Retailer 6
-
£6,913 GBP
View
B
Retailer 7
-
£7,484 GBP
View
B
Retailer 8
-
£7,599 GBP
View
B
Retailer 9
-
£7,654 GBP
View
B
Retailer 10
-
£7,842 GBP
View
B
Retailer 11
-
£8,636 GBP
View
B
Retailer 12
-
£9,131 GBP
View
B
Retailer 13
-
£10,206 GBP
View
Most Expensive
C
NZ Jewellers
a642b0e8-43fe-4891-b040-2de541310597 · Nov 5
£12,518 GBP
$16,848 USD
View
13 more retailers have this diamond
Prices start from £6,009 GBPSave up to £6,509 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
£6,009 GBP