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Emerald|Natural|GIA

1.00ct H IF Emerald Natural Diamond

EX • H/IF • GIA 1559562355

Certificate GIA 1559562355

Diamond specifications and retailer prices

From £1,588 GBP
As of November 4, 2026
Save £2,861 GBP (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,449 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559562355. Listed at 16 retailers as of November 4, 2026, with prices from £1,588 to £4,449, a £2,861 spread on the same certified stone. NZ Jewellers lists it at £4,449. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559562355
Dimensions6.44 × 4.83 × 3.34 mm
L/W Ratio1.33
Girdle conditionPolished
Top View
6.44 mm4.83 mm1.00 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559562355
Side View
Table 68.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.2%

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: £1,591 GBP|Low: £1,588 GBP|High: £3,601 GBP|Avg: £2,230 GBP|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5£1,588 GBP
Retailer 1£1,591 GBP
Retailer 9£1,687 GBP
Retailer 4£1,749 GBP
Retailer 7£2,066 GBP
Retailer 8£2,384 GBP
Retailer 6£2,473 GBP
Retailer 3£2,490 GBP
Retailer 2£3,549 GBP

33 data points across 9 retailers

16 retailers£1,588 GBP to £4,449 GBP

A
Cheapest Retailer
-
£1,588 GBP
A
Retailer 2
-
£1,591 GBP
View
A
Retailer 3
-
£1,687 GBP
View
Final sale: no returns
Retailer 4
-
£1,749 GBP
View
Price last confirmed 4 days ago
A
Retailer 5
-
£1,938 GBP
View
A
Retailer 6
-
£1,961 GBP
View
B+
Retailer 7
-
£2,046 GBP
View
B+
Retailer 8
-
£2,063 GBP
View
A
Retailer 9
-
£2,066 GBP
View
B+
Retailer 10
-
£2,128 GBP
View
Retailer 11
-
£2,205 GBP
View
Price last confirmed 10 days ago
B+
Retailer 12
-
£2,210 GBP
View
Retailer 13
-
£2,384 GBP
View
Price last confirmed 30 days ago
B+
Retailer 14
-
£2,490 GBP
View
B
Retailer 15
-
£3,549 GBP
View
Most Expensive
B
NZ Jewellers
b0ff54d6-41e2-4eb5-aa1e-a7b463941003 · Nov 5
£4,449 GBP
$5,988 USD
View
15 more retailers have this diamond
Prices start from £1,588 GBPSave up to £2,861 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
£1,588 GBP