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Emerald|Natural|GIA

1.00ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 7556587856

Certificate GIA 7556587856

Diamond specifications and retailer prices

From £1,673 GBP
As of November 4, 2026
Save £2,118 GBP (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,791 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556587856. Listed at 15 retailers as of November 4, 2026, with prices from £1,673 to £3,791, a £2,118 spread on the same certified stone. NZ Jewellers lists it at £3,791. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556587856
Dimensions7.08 × 4.68 × 3.20 mm
L/W Ratio1.51
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Natural
Top View
7.08 mm4.68 mm1.00 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556587856
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.5%

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: £3,791 GBP|Low: £1,673 GBP|High: £3,791 GBP|Avg: £2,155 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11£1,673 GBP
Retailer 10£1,746 GBP
Retailer 2£1,759 GBP
Retailer 9£1,814 GBP
Retailer 7£1,898 GBP
Retailer 5£1,907 GBP
Retailer 6£2,213 GBP
Retailer 3£2,233 GBP
Retailer 4£2,252 GBP
Retailer 8£3,177 GBP
NZ Jewellers£3,791 GBP

34 data points across 11 retailers

15 retailers£1,673 GBP to £3,791 GBP

B+
Cheapest Retailer
-
£1,673 GBP
Final sale: no returns
B+
Retailer 2
-
£1,746 GBP
View
B+
Retailer 3
-
£1,759 GBP
View
Retailer 4
-
£1,814 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£1,814 GBP
View
Price last confirmed 30 days ago
Retailer 6
-
£1,814 GBP
View
Price last confirmed 12 days ago
Retailer 7
-
£1,814 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£1,898 GBP
View
B+
Retailer 9
-
£1,907 GBP
View
Retailer 10
-
£2,093 GBP
View
Price last confirmed 70 days ago
B+
Retailer 11
-
£2,213 GBP
View
Retailer 12
-
£2,233 GBP
View
Price last confirmed 30 days ago
B+
Retailer 13
-
£2,252 GBP
View
B
Retailer 14
-
£3,177 GBP
View
Most Expensive
B
NZ Jewellers
db30871a-19dd-4e78-b694-26387c08263e · Nov 5
£3,791 GBP
$5,103 USD
View
14 more retailers have this diamond
Prices start from £1,673 GBPSave up to £2,118 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
£1,673 GBP