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Emerald|Natural|GIA

1.00ct K SI1 Emerald Natural Diamond

VG • K/SI1 • GIA 7536310248

Certificate GIA 7536310248

Diamond specifications and retailer prices

From £618 GBP
As of November 4, 2026
Save £886 GBP (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,504 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7536310248. Listed at 12 retailers as of November 4, 2026, with prices from £618 to £1,504, a £886 spread on the same certified stone. MOH London lists it at £1,504. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7536310248
Dimensions5.32 × 5.17 × 3.55 mm
L/W Ratio1.03
Girdle conditionPolished
Cert comments
Additional clouds, additional pinpoints and surface graining are not shown.
Top View
5.32 mm5.17 mm1.00 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7536310248
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.7%

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: Nov 4
Current: £1,504 GBP|Low: £609 GBP|High: £1,524 GBP|Avg: £905 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7£618 GBP
Retailer 5£620 GBP
Retailer 6£768 GBP
Retailer 8£790 GBP
Retailer 2£858 GBP
Retailer 10£914 GBP
Retailer 9£916 GBP
Retailer 4£937 GBP
Retailer 3£1,145 GBP
MOH London£1,504 GBP

31 data points across 10 retailers

12 retailers£618 GBP to £1,504 GBP

A
Cheapest Retailer
-
£618 GBP
A
Retailer 2
-
£620 GBP
View
A
Retailer 3
-
£768 GBP
View
A
Retailer 4
-
£790 GBP
View
B+
Retailer 5
-
£858 GBP
View
B+
Retailer 6
-
£912 GBP
View
B+
Retailer 7
-
£914 GBP
View
B+
Retailer 8
-
£916 GBP
View
B+
Retailer 9
-
£937 GBP
View
B+
Retailer 10
-
£1,145 GBP
View
B
Retailer 11
-
£1,177 GBP
View
Most Expensive
B
MOH London
5878DD151 · Nov 4
£1,504 GBP
View
11 more retailers have this diamond
Prices start from £618 GBPSave up to £886 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
£618 GBP