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Emerald|Natural|GIA

1.00ct E SI2 Emerald Natural Diamond

GD • E/SI2 • GIA 7418959198

Certificate GIA 7418959198

Diamond specifications and retailer prices

From £1,122 GBP
As of November 4, 2026
Save £2,050 GBP (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,172 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 GIA 7418959198. Listed at 16 retailers as of November 4, 2026, with prices from £1,122 to £3,172, a £2,050 spread on the same certified stone. NZ Jewellers lists it at £3,172. 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
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7418959198
Dimensions6.16 × 4.74 × 3.50 mm
L/W Ratio1.30
Top View
6.16 mm4.74 mm1.00 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7418959198
Side View
Table 64.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 73.8%

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: £3,172 GBP|Low: £1,112 GBP|High: £3,172 GBP|Avg: £1,724 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
November 6, 2026
Retailer 13£1,122 GBP
Retailer 4£1,370 GBP
Retailer 3£1,400 GBP
Retailer 5£1,453 GBP
Retailer 11£1,490 GBP
Retailer 15£1,517 GBP
Retailer 16£1,517 GBP
Retailer 7£1,571 GBP
Retailer 8£1,583 GBP
Retailer 14£1,587 GBP
Retailer 6£1,620 GBP
Retailer 10£1,648 GBP
Retailer 17£1,750 GBP
Retailer 9£1,828 GBP
Retailer 2£2,060 GBP
Retailer 12£2,651 GBP
NZ Jewellers£3,172 GBP

31 data points across 17 retailers

16 retailers£1,122 GBP to £3,172 GBP

B+
Cheapest Retailer
-
£1,122 GBP
B+
Retailer 2
-
£1,370 GBP
View
B+
Retailer 3
-
£1,400 GBP
View
Final sale: no returns
B+
Retailer 4
-
£1,453 GBP
View
B+
Retailer 5
-
£1,490 GBP
View
B+
Retailer 6
-
£1,517 GBP
View
Retailer 7
-
£1,517 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£1,565 GBP
View
B+
Retailer 9
-
£1,583 GBP
View
B+
Retailer 10
-
£1,587 GBP
View
B+
Retailer 11
-
£1,620 GBP
View
B+
Retailer 12
-
£1,648 GBP
View
B+
Retailer 13
-
£1,750 GBP
View
B
Retailer 14
-
£2,060 GBP
View
B
Retailer 15
-
£2,651 GBP
View
Most Expensive
C
NZ Jewellers
9f410074-9244-4c48-b919-bb0c30ca3ad5 · Nov 5
£3,172 GBP
$4,269 USD
View
15 more retailers have this diamond
Prices start from £1,122 GBPSave up to £2,050 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
£1,122 GBP