Emerald|Natural|GIA

1.00ct K IF Emerald Natural Diamond

VG • K/IF • GIA 6455740491

Certificate GIA 6455740491

Diamond specifications and retailer prices

From £1,046 GBP
As of November 5, 2026
Save £926 GBP (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,939 GBP at NZ Jewellers · As of September 30, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6455740491. Listed at 13 retailers as of November 4, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6455740491
Dimensions6.48 × 4.60 × 3.39 mm
L/W Ratio1.41
Top View
6.48 mm4.60 mm1.00 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6455740491
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 73.7%

Caratlytics Score

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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 5
Current: £1,534 GBP|Low: £1,046 GBP|High: £2,137 GBP|Avg: £1,436 GBP|-4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7£1,046 GBP
Retailer 6£1,059 GBP
Retailer 8£1,121 GBP
Retailer 5£1,196 GBP
Retailer 2£1,247 GBP
Retailer 3£1,378 GBP
Retailer 1£1,534 GBP
Retailer 4£1,972 GBP

45 data points across 8 retailers

13 retailers£1,046 GBP to £1,972 GBP

A
Cheapest Retailer
-
£1,046 GBP
A
Retailer 2
-
£1,059 GBP
View
A
Retailer 3
-
£1,121 GBP
View
A
Retailer 4
-
£1,196 GBP
View
Retailer 5
-
£1,205 GBP
View
Price last confirmed 29 days ago
Retailer 6
-
£1,205 GBP
View
Price last confirmed 29 days ago
A
Retailer 7
-
£1,247 GBP
View
Retailer 8
-
£1,261 GBP
View
Price last confirmed 38 days ago
A
Retailer 9
-
£1,378 GBP
View
Retailer 10
-
£1,391 GBP
View
Price last confirmed 28 days ago
B+
Retailer 11
-
£1,534 GBP
View
B
Retailer 12
-
£1,972 GBP
View
Most Expensive
NZ Jewellers
ae04f937-1bc9-4925-a49a-558c71867e4a · Sep 30
£2,939 GBP
$3,956 USD
View
Price last confirmed 36 days ago
12 more retailers have this diamond
Prices start from £1,046 GBPSave up to £926 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
£1,046 GBP