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Emerald|Natural|GIA

1.00ct H IF Emerald Natural Diamond

EX • H/IF • GIA 5222523920

Certificate GIA 5222523920

Diamond specifications and retailer prices

From £2,598 GBP
As of November 4, 2026
Save £1,202 GBP (32%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,800 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

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 5222523920. Listed at 9 retailers as of November 4, 2026, with prices from £2,598 to £3,800, a £1,202 spread on the same certified stone. 77 Diamonds lists it at £3,800. 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
OriginNatural
Grading LabGIA
CertificateGIA 5222523920
Dimensions6.97 × 4.80 × 3.04 mm
L/W Ratio1.45
Top View
6.97 mm4.80 mm1.00 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5222523920
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.4%

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: £3,800 GBP|Low: £2,572 GBP|High: £3,852 GBP|Avg: £3,240 GBP|+0.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4£2,598 GBP
Retailer 2£3,204 GBP
Retailer 3£3,343 GBP
77 Diamonds£3,800 GBP

33 data points across 4 retailers

9 retailers£2,598 GBP to £3,800 GBP

B+
Cheapest Retailer
-
£2,598 GBP
B+
Retailer 2
-
£2,780 GBP
View
B
Retailer 3
-
£3,204 GBP
View
Retailer 4
-
£3,204 GBP
View
Price last confirmed 16 days ago
B
Retailer 5
-
£3,343 GBP
View
B
Retailer 6
-
£3,551 GBP
View
B
Retailer 7
-
£3,551 GBP
View
B
Retailer 8
-
£3,670 GBP
View
Most Expensive
B
77 Diamonds
EMZRQDAWJHP · Nov 5
£3,800 GBP
View
8 more retailers have this diamond
Prices start from £2,598 GBPSave up to £1,202 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
£2,598 GBP