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Emerald|Natural|GIA

1.00ct H IF Emerald Natural Diamond

EX • H/IF • GIA 1246066322

Certificate GIA 1246066322

Diamond specifications and retailer prices

From £1,366 GBP
HK$14,300 HKD
As of October 30, 2026
Save £2,536 GBP (65%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,902 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 1246066322. Listed at 12 retailers as of October 30, 2026, with prices from £1,366 to £3,902, a £2,536 spread on the same certified stone. NZ Jewellers lists it at £3,902. 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
SymmetryVery Good
FluorescenceNone
Pavilion angle61.62°
OriginNatural
Grading LabGIA
CertificateGIA 1246066322
Dimensions6.46 × 4.68 × 3.27 mm
L/W Ratio1.38
Top View
6.46 mm4.68 mm1.00 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1246066322
Side View
Table 67.0%CrownGirdle: STK-THKPavilion 61.62°Culet: NoneDepth 69.9%

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: Oct 30
Current: £3,902 GBP|Low: £1,366 GBP|High: £4,182 GBP|Avg: £2,285 GBP|-6.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9£1,366 GBP
Retailer 2£1,677 GBP
Retailer 5£1,684 GBP
Retailer 4£1,764 GBP
Retailer 11£1,867 GBP
Retailer 12£1,911 GBP
Retailer 6£1,952 GBP
Retailer 10£2,040 GBP
Retailer 7£2,385 GBP
Retailer 8£2,837 GBP
Retailer 3£3,353 GBP
NZ Jewellers£3,902 GBP

25 data points across 12 retailers

12 retailers£1,366 GBP to £3,902 GBP

A
Cheapest Retailer
-
£1,366 GBP
HK$14,300 HKD
A
Retailer 2
-
£1,677 GBP
View
A
Retailer 3
-
£1,684 GBP
€2,149 EUR
View
A
Retailer 4
-
£1,764 GBP
$2,363 USD
View
A
Retailer 5
-
£1,867 GBP
$2,501 USD
View
A
Retailer 6
-
£1,911 GBP
SGD 3,460 SGD
View
A
Retailer 7
-
£1,952 GBP
$2,616 USD
View
A
Retailer 8
-
£2,040 GBP
$2,734 USD
View
B+
Retailer 9
-
£2,385 GBP
€3,044 EUR
View
B+
Retailer 10
-
£2,837 GBP
€3,620 EUR
View
B
Retailer 11
-
£3,353 GBP
View
Most Expensive
B
NZ Jewellers
11d7a143-2291-41d4-a643-a9d2be629746 · Oct 30
£3,902 GBP
$5,228 USD
View
11 more retailers have this diamond
Prices start from £1,366 GBPSave up to £2,536 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
£1,366 GBP