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Emerald|Natural|GIA

1.30ct E SI1 Emerald Natural Diamond

VG • E/SI1 • GIA 1453578368

Certificate GIA 1453578368

Diamond specifications and retailer prices

From £4,725 GBP
As of November 4, 2026
Save £5,182 GBP (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £9,908 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural emerald diamond

This 1.3ct natural emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1453578368. Listed at 13 retailers as of November 4, 2026, with prices from £4,725 to £9,908, a £5,182 spread on the same certified stone. NZ Jewellers lists it at £9,908. 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

1.30
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1453578368
Dimensions7.81 × 5.26 × 3.37 mm
L/W Ratio1.48
Culet sizeNone
Top View
7.81 mm5.26 mm1.30 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1453578368
Side View
Table 74.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.1%

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: £6,150 GBP|Low: £4,341 GBP|High: £8,354 GBP|Avg: £5,728 GBP|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4£4,503 GBP
Retailer 5£4,775 GBP
Retailer 8£4,954 GBP
Retailer 6£5,367 GBP
Retailer 2£5,552 GBP
Retailer 1£6,150 GBP
Retailer 7£6,192 GBP
Retailer 3£8,234 GBP

40 data points across 8 retailers

13 retailers£4,725 GBP to £9,908 GBP

Retailer 1
-
£4,503 GBP
Price last confirmed 9 days ago
B+
Retailer 2
-
£4,725 GBP
View
B+
Retailer 3
-
£4,775 GBP
View
Final sale: no returns
B
Retailer 4
-
£5,367 GBP
View
B
Retailer 5
-
£5,449 GBP
View
B
Retailer 6
-
£5,552 GBP
View
B
Retailer 7
-
£5,988 GBP
View
B
Retailer 8
-
£5,988 GBP
View
B
Retailer 9
-
£6,150 GBP
View
B
Retailer 10
-
£6,189 GBP
View
B
Retailer 11
-
£6,192 GBP
View
B
Retailer 12
-
£8,234 GBP
View
Most Expensive
B
NZ Jewellers
d2528efd-517e-403e-9ea0-e298024789ac · Nov 5
£9,908 GBP
$13,335 USD
View
12 more retailers have this diamond
Prices start from £4,725 GBPSave up to £5,182 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+
1.30ct Emerald
£4,725 GBP