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Emerald|Natural|GIA

1.00ct H IF Emerald Natural Diamond

EX • H/IF • GIA 2544937492

Certificate GIA 2544937492

Diamond specifications and retailer prices

From £1,866 GBP
As of October 30, 2026
Save £2,475 GBP (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,341 GBP at NZ Jewellers · As of October 30, 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 2544937492. Listed at 8 retailers as of October 30, 2026, with prices from £1,866 to £4,341, a £2,475 spread on the same certified stone. NZ Jewellers lists it at £4,341. 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
Crown angle48.59°
Pavilion angle59.21°
OriginNatural
Grading LabGIA
CertificateGIA 2544937492
Dimensions6.55 × 4.73 × 3.23 mm
L/W Ratio1.38
Top View
6.55 mm4.73 mm1.00 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544937492
Side View
Table 67.0%Crown 48.59°Girdle: THK-VTKPavilion 59.21°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £4,341 GBP|Low: £1,859 GBP|High: £4,341 GBP|Avg: £2,589 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
October 30, 2026
Retailer 2£1,866 GBP
Retailer 12£1,956 GBP
Retailer 9£2,037 GBP
Retailer 8£2,076 GBP
Retailer 7£2,156 GBP
Retailer 11£2,186 GBP
Retailer 10£2,326 GBP
Retailer 3£2,367 GBP
Retailer 13£2,415 GBP
Retailer 5£2,534 GBP
Retailer 4£3,162 GBP
Retailer 6£3,657 GBP
NZ Jewellers£4,341 GBP

34 data points across 13 retailers

8 retailers£1,866 GBP to £4,341 GBP

A
Cheapest Retailer
-
£1,866 GBP
A
Retailer 2
-
£2,037 GBP
$2,730 USD
View
A
Retailer 3
-
£2,076 GBP
$2,782 USD
View
B+
Retailer 4
-
£2,156 GBP
$2,889 USD
View
B+
Retailer 5
-
£2,186 GBP
$2,929 USD
View
Retailer 6
-
£2,326 GBP
A$4,795 AUD
View
Price last confirmed 23 days ago
B
Retailer 7
-
£3,657 GBP
View
Most Expensive
B
NZ Jewellers
26794888-076c-47b3-a6aa-1b20f4b279cf · Oct 30
£4,341 GBP
$5,816 USD
View
7 more retailers have this diamond
Prices start from £1,866 GBPSave up to £2,475 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
£1,866 GBP