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Emerald|Natural|HRD

1.00ct E SI2 Emerald Natural Diamond

GD • E/SI2 • HRD 250000133710

Certificate HRD 250000133710

Diamond specifications and retailer prices

From £1,055 GBP
As of November 4, 2026
Save £1,733 GBP (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,788 GBP at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 250000133710. Listed at 14 retailers as of November 4, 2026, with prices from £1,055 to £2,788, a £1,733 spread on the same certified stone. NZ Jewellers lists it at £2,788. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000133710
Dimensions6.17 × 4.67 × 3.42 mm
L/W Ratio1.32
Girdle conditionPolished
Cert comments
The stone in accordance with the mentioned number has been identified as a natural gem diamond.
Top View
6.17 mm4.67 mm1.00 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000133710
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 73.2%

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: £2,788 GBP|Low: £808 GBP|High: £2,788 GBP|Avg: £1,349 GBP|+7.8%
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
November 6, 2026
Retailer 7£808 GBP
Retailer 13£1,055 GBP
Retailer 15£1,060 GBP
Retailer 4£1,114 GBP
Retailer 3£1,138 GBP
Retailer 11£1,143 GBP
Retailer 14£1,143 GBP
Retailer 9£1,196 GBP
Retailer 12£1,244 GBP
Retailer 6£1,315 GBP
Retailer 10£1,320 GBP
Retailer 2£1,553 GBP
Retailer 5£1,746 GBP
Retailer 8£1,997 GBP
NZ Jewellers£2,788 GBP

28 data points across 15 retailers

14 retailers£1,055 GBP to £2,788 GBP

B+
Cheapest Retailer
-
£1,055 GBP
Final sale: no returns
B+
Retailer 2
-
£1,060 GBP
View
Retailer 3
-
£1,060 GBP
View
Price last confirmed 53 days ago
B+
Retailer 4
-
£1,114 GBP
View
B+
Retailer 5
-
£1,138 GBP
View
Retailer 6
-
£1,143 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£1,143 GBP
View
B+
Retailer 8
-
£1,196 GBP
View
Retailer 9
-
£1,224 GBP
View
Price last confirmed 52 days ago
B+
Retailer 10
-
£1,244 GBP
View
B+
Retailer 11
-
£1,320 GBP
View
B+
Retailer 12
-
£1,553 GBP
View
B
Retailer 13
-
£1,997 GBP
View
Most Expensive
C
NZ Jewellers
6c3358a6-60bf-46fd-85dd-0da434c002fd · Nov 5
£2,788 GBP
$3,753 USD
View
13 more retailers have this diamond
Prices start from £1,055 GBPSave up to £1,733 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+
1.00ct Emerald
£1,055 GBP