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Emerald|Natural|GIA

1.00ct K VS1 Emerald Natural Diamond

EX • K/VS1 • GIA 2527900695

Certificate GIA 2527900695

Diamond specifications and retailer prices

From £770 GBP
As of November 4, 2026
Save £1,789 GBP (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,559 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2527900695. Listed at 16 retailers as of November 4, 2026, with prices from £770 to £2,559, a £1,789 spread on the same certified stone. NZ Jewellers lists it at £2,559. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle24.15°
Pavilion angle58.53°
OriginNatural
Grading LabGIA
CertificateGIA 2527900695
Dimensions6.42 × 4.69 × 3.27 mm
L/W Ratio1.37
Top View
6.42 mm4.69 mm1.00 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2527900695
Side View
Table 65.0%Crown 24.15°Girdle: THK-VTKPavilion 58.53°Culet: NoneDepth 69.9%

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: Nov 4
Current: £2,559 GBP|Low: £761 GBP|High: £2,559 GBP|Avg: £1,268 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
November 6, 2026
Retailer 10£770 GBP
Retailer 11£938 GBP
Retailer 6£966 GBP
Retailer 12£988 GBP
Retailer 13£1,014 GBP
Retailer 4£1,049 GBP
Retailer 8£1,054 GBP
Retailer 3£1,097 GBP
Retailer 5£1,210 GBP
Retailer 7£1,280 GBP
Retailer 2£1,454 GBP
Retailer 9£1,921 GBP
NZ Jewellers£2,559 GBP

44 data points across 13 retailers

16 retailers£770 GBP to £2,559 GBP

A
Cheapest Retailer
-
£770 GBP
A
Retailer 2
-
£938 GBP
View
A
Retailer 3
-
£966 GBP
View
A
Retailer 4
-
£973 GBP
View
Retailer 5
-
£988 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
£1,049 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£1,054 GBP
View
A
Retailer 8
-
£1,071 GBP
View
A
Retailer 9
-
£1,097 GBP
View
A
Retailer 10
-
£1,117 GBP
View
A
Retailer 11
-
£1,210 GBP
View
A
Retailer 12
-
£1,280 GBP
View
B+
Retailer 13
-
£1,454 GBP
View
B+
Retailer 14
-
£1,479 GBP
View
B+
Retailer 15
-
£1,921 GBP
View
Most Expensive
B
NZ Jewellers
74155627-8a9c-4562-ad33-996c4af86394 · Nov 5
£2,559 GBP
$3,444 USD
View
15 more retailers have this diamond
Prices start from £770 GBPSave up to £1,789 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
£770 GBP