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Emerald|Natural|GIA

1.01ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 2557288984

Certificate GIA 2557288984

Diamond specifications and retailer prices

From £1,549 GBP
As of November 4, 2026
Save £2,144 GBP (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,693 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.01ct natural emerald diamond

This 1.01ct 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 2557288984. Listed at 18 retailers as of November 2, 2026, with prices from £1,549 to £3,693, a £2,144 spread on the same certified stone. NZ Jewellers lists it at £3,693. 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

1.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.69°
Pavilion angle58.91°
OriginNatural
Grading LabGIA
CertificateGIA 2557288984
Dimensions4.73 × 6.59 × 3.18 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint
Top View
4.73 mm6.59 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557288984
Side View
Table 66.0%Crown 51.69°Girdle: Very ThickPavilion 58.91°Culet: NoneDepth 67.3%

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: £3,693 GBP|Low: £1,540 GBP|High: £3,806 GBP|Avg: £2,136 GBP|-2.9%
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
November 5, 2026
Retailer 16£1,549 GBP
Retailer 3£1,596 GBP
Retailer 6£1,630 GBP
Retailer 15£1,719 GBP
Retailer 9£1,719 GBP
Retailer 10£1,761 GBP
Retailer 14£1,767 GBP
Retailer 7£1,820 GBP
Retailer 11£1,848 GBP
Retailer 2£1,869 GBP
Retailer 12£1,870 GBP
Retailer 5£2,038 GBP
Retailer 4£2,048 GBP
Retailer 8£2,241 GBP
Retailer 13£3,095 GBP
NZ Jewellers£3,693 GBP

34 data points across 16 retailers

18 retailers£1,549 GBP to £3,693 GBP

A
Cheapest Retailer
-
£1,549 GBP
A
Retailer 2
-
£1,596 GBP
View
B+
Retailer 3
-
£1,630 GBP
View
Final sale: no returns
B+
Retailer 4
-
£1,719 GBP
View
B+
Retailer 5
-
£1,719 GBP
View
B+
Retailer 6
-
£1,761 GBP
View
B+
Retailer 7
-
£1,767 GBP
View
B+
Retailer 8
-
£1,776 GBP
View
Retailer 9
-
£1,820 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£1,848 GBP
View
B+
Retailer 11
-
£1,869 GBP
View
B+
Retailer 12
-
£1,870 GBP
View
Retailer 13
-
£1,952 GBP
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£2,038 GBP
View
B+
Retailer 15
-
£2,048 GBP
View
Retailer 16
-
£2,241 GBP
View
Price last confirmed 30 days ago
B
Retailer 17
-
£3,095 GBP
View
Most Expensive
B
NZ Jewellers
7ec795e5-508d-4da3-8ca4-a950b11853b6 · Nov 2
£3,693 GBP
$4,971 USD
View
17 more retailers have this diamond
Prices start from £1,549 GBPSave up to £2,144 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
1.01ct Emerald
£1,549 GBP