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Emerald|Natural|GIA

1.00ct E SI1 Emerald Natural Diamond

VG • E/SI1 • GIA 1555489647

Certificate GIA 1555489647

Diamond specifications and retailer prices

From £1,416 GBP
₹179,611 INR
As of October 29, 2026
Save £2,622 GBP (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,039 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-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 1555489647. Listed at 18 retailers as of October 27, 2026, with prices from £1,416 to £4,039, a £2,622 spread on the same certified stone. NZ Jewellers lists it at £4,039. 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

1.00
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555489647
Dimensions7.14 × 4.70 × 2.75 mm
L/W Ratio1.52
Girdle conditionVery Thick to Extremely Thick
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
7.14 mm4.70 mm1.00 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1555489647
Side View
Table 64.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 58.5%

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 29
Current: £4,039 GBP|Low: £1,410 GBP|High: £4,039 GBP|Avg: £2,177 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 12£1,416 GBP
Retailer 3£1,726 GBP
Retailer 6£1,729 GBP
Retailer 4£1,783 GBP
Retailer 7£1,825 GBP
Retailer 2£1,890 GBP
Retailer 16£1,911 GBP
Retailer 5£1,932 GBP
Retailer 15£1,932 GBP
Retailer 17£2,021 GBP
Retailer 18£2,037 GBP
Retailer 11£2,064 GBP
Retailer 10£2,221 GBP
Retailer 14£2,229 GBP
Retailer 9£2,471 GBP
Retailer 8£2,800 GBP
Retailer 13£3,403 GBP
NZ Jewellers£4,039 GBP

16 data points across 18 retailers

18 retailers£1,416 GBP to £4,039 GBP

A
Cheapest Retailer
-
£1,416 GBP
₹179,611 INR
A
Retailer 2
-
£1,588 GBP
A$3,253 AUD
View
B+
Retailer 3
-
£1,726 GBP
$2,298 USD
View
B+
Retailer 4
-
£1,729 GBP
$2,303 USD
View
B+
Retailer 5
-
£1,783 GBP
$2,374 USD
View
Final sale: no returns
B+
Retailer 6
-
£1,825 GBP
$2,430 USD
View
B+
Retailer 7
-
£1,890 GBP
View
B+
Retailer 8
-
£1,911 GBP
$2,545 USD
View
B+
Retailer 9
-
£1,932 GBP
$2,573 USD
View
B+
Retailer 10
-
£1,932 GBP
$2,573 USD
View
B+
Retailer 11
-
£2,021 GBP
$2,691 USD
View
B+
Retailer 12
-
£2,037 GBP
$2,713 USD
View
B+
Retailer 13
-
£2,064 GBP
View
B
Retailer 14
-
£2,221 GBP
$2,958 USD
View
B
Retailer 15
-
£2,229 GBP
$2,968 USD
View
Retailer 16
-
£2,471 GBP
$3,290 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
£3,403 GBP
View
Most Expensive
B
NZ Jewellers
ef39d018-257c-49fa-9a52-9ac4b1bc36e4 · Oct 27
£4,039 GBP
$5,378 USD
View
17 more retailers have this diamond
Prices start from £1,416 GBPSave up to £2,622 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
1.00ct Emerald
£1,416 GBP