Emerald|Natural|GIA

1.01ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 2426429375

Certificate GIA 2426429375

Diamond specifications and retailer prices

From £984 GBP
As of November 1, 2026
Save £1,146 GBP (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,973 GBP at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.01ct natural emerald diamond

This 1.01ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2426429375. Listed at 15 retailers as of November 1, 2026, with a 116% 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

1.01
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426429375
Dimensions6.50 × 4.79 × 3.24 mm
L/W Ratio1.36
Top View
6.50 mm4.79 mm1.01 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426429375
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,183 GBP|Low: £984 GBP|High: £2,161 GBP|Avg: £1,407 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6£984 GBP
Retailer 7£1,105 GBP
Retailer 1£1,183 GBP
Retailer 8£1,336 GBP
Retailer 4£1,352 GBP
Retailer 3£1,487 GBP
Retailer 2£1,655 GBP
Retailer 5£2,130 GBP

40 data points across 8 retailers

15 retailers£984 GBP to £2,130 GBP

B+
Cheapest Retailer
-
£984 GBP
B+
Retailer 2
-
£1,024 GBP
View
B+
Retailer 3
-
£1,065 GBP
View
Retailer 4
-
£1,105 GBP
View
Price last confirmed 45 days ago
B
Retailer 5
-
£1,164 GBP
View
B
Retailer 6
-
£1,174 GBP
View
B+
Retailer 7
-
£1,183 GBP
View
Retailer 8
-
£1,274 GBP
View
Price last confirmed 45 days ago
B
Retailer 9
-
£1,336 GBP
View
B
Retailer 10
-
£1,352 GBP
View
B
Retailer 11
-
£1,487 GBP
View
B
Retailer 12
-
£1,655 GBP
View
C
Retailer 13
-
£1,743 GBP
View
C
Retailer 14
-
£2,130 GBP
View
Most Expensive
NZ Jewellers
e1fb1070-39b5-47ee-8fc1-2e44933c051f · Sep 20
£2,973 GBP
$4,002 USD
View
Price last confirmed 46 days ago
14 more retailers have this diamond
Prices start from £984 GBPSave up to £1,146 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+
1.01ct Emerald
£984 GBP