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Emerald|Natural|GIA

1.00ct H SI2 Emerald Natural Diamond

ID • H/SI2 • GIA 7543000353

Certificate GIA 7543000353

Diamond specifications and retailer prices

From £960 GBP
As of November 4, 2026
Save £2,094 GBP (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,054 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543000353. Listed at 18 retailers as of November 4, 2026, with prices from £960 to £3,054, a £2,094 spread on the same certified stone. NZ Jewellers lists it at £3,054. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48.6°
Pavilion angle62.54°
OriginNatural
Grading LabGIA
CertificateGIA 7543000353
Dimensions6.56 × 4.74 × 3.25 mm
L/W Ratio1.38
Girdle conditionPolished
Top View
6.56 mm4.74 mm1.00 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543000353
Side View
Table 62.0%Crown 48.6°Girdle: THN-STKPavilion 62.54°Culet: NoneDepth 68.6%

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: Nov 4
Current: £3,054 GBP|Low: £915 GBP|High: £3,100 GBP|Avg: £1,397 GBP|-1.5%
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
November 6, 2026
Retailer 14£960 GBP
Retailer 9£1,047 GBP
Retailer 7£1,051 GBP
Retailer 10£1,055 GBP
Retailer 5£1,109 GBP
Retailer 8£1,135 GBP
Retailer 18£1,135 GBP
Retailer 3£1,187 GBP
Retailer 13£1,204 GBP
Retailer 15£1,271 GBP
Retailer 17£1,271 GBP
Retailer 6£1,309 GBP
Retailer 16£1,315 GBP
Retailer 11£1,389 GBP
Retailer 4£1,522 GBP
Retailer 2£1,701 GBP
Retailer 12£2,188 GBP
NZ Jewellers£3,054 GBP

40 data points across 18 retailers

18 retailers£960 GBP to £3,054 GBP

A
Cheapest Retailer
-
£960 GBP
A
Retailer 2
-
£1,047 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,051 GBP
View
A
Retailer 4
-
£1,055 GBP
View
A
Retailer 5
-
£1,109 GBP
View
A
Retailer 6
-
£1,135 GBP
View
Retailer 7
-
£1,135 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£1,187 GBP
View
A
Retailer 9
-
£1,204 GBP
View
A
Retailer 10
-
£1,271 GBP
View
A
Retailer 11
-
£1,271 GBP
View
A
Retailer 12
-
£1,309 GBP
View
A
Retailer 13
-
£1,315 GBP
View
B+
Retailer 14
-
£1,389 GBP
View
B+
Retailer 15
-
£1,522 GBP
View
B+
Retailer 16
-
£1,701 GBP
View
B
Retailer 17
-
£2,188 GBP
View
Most Expensive
B
NZ Jewellers
c84c1a25-c711-48ca-86c5-c37750c38b00 · Nov 5
£3,054 GBP
$4,110 USD
View
17 more retailers have this diamond
Prices start from £960 GBPSave up to £2,094 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
£960 GBP