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Emerald|Natural|GIA

1.50ct F SI1 Emerald Natural Diamond

GD • F/SI1 • GIA 6502361416

Certificate GIA 6502361416

Diamond specifications and retailer prices

From £5,575 GBP
As of November 1, 2026
Save £5,445 GBP (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £11,020 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6502361416. Listed at 19 retailers as of November 1, 2026, with prices from £5,575 to £11,020, a £5,445 spread on the same certified stone. NZ Jewellers lists it at £11,020. 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6502361416
Dimensions7.58 × 5.49 × 3.66 mm
L/W Ratio1.38
Top View
7.58 mm5.49 mm1.50 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6502361416
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.7%

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 1
Current: £5,999 GBP|Low: £5,575 GBP|High: £9,093 GBP|Avg: £6,614 GBP|-1.7%
Retailer 1
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
November 6, 2026
Retailer 4£5,575 GBP
Retailer 13£5,600 GBP
Retailer 2£5,674 GBP
Retailer 5£5,694 GBP
Retailer 1£5,999 GBP
Retailer 14£6,052 GBP
Retailer 9£6,081 GBP
Retailer 3£6,082 GBP
Retailer 6£6,082 GBP
Retailer 12£6,241 GBP
Retailer 7£7,159 GBP
Retailer 8£8,038 GBP
Retailer 11£8,819 GBP
Retailer 10£8,985 GBP

41 data points across 14 retailers

19 retailers£5,575 GBP to £11,020 GBP

B+
Cheapest Retailer
-
£5,575 GBP
Retailer 2
-
£5,600 GBP
View
Price last confirmed 10 days ago
B+
Retailer 3
-
£5,674 GBP
View
B+
Retailer 4
-
£5,694 GBP
View
B+
Retailer 5
-
£5,999 GBP
View
B+
Retailer 6
-
£6,052 GBP
View
B+
Retailer 7
-
£6,081 GBP
View
Retailer 8
-
£6,082 GBP
View
Price last confirmed 9 days ago
B
Retailer 9
-
£6,082 GBP
View
Final sale: no returns
Retailer 10
-
£6,241 GBP
View
Price last confirmed 16 days ago
B
Retailer 11
-
£6,589 GBP
View
B
Retailer 12
-
£6,690 GBP
View
B
Retailer 13
-
£6,732 GBP
View
B
Retailer 14
-
£7,159 GBP
View
B
Retailer 15
-
£7,603 GBP
View
B
Retailer 16
-
£8,038 GBP
View
Retailer 17
-
£8,819 GBP
View
Price last confirmed 10 days ago
B
Retailer 18
-
£8,985 GBP
View
Most Expensive
C
NZ Jewellers
0c5c738a-c0cd-4ac6-ae4a-a47b48527ef9 · Nov 5
£11,020 GBP
$14,750 USD
View
18 more retailers have this diamond
Prices start from £5,575 GBPSave up to £5,445 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
£5,575 GBP