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Emerald|Natural|GIA

0.90ct K IF Emerald Natural Diamond

VG • K/IF • GIA 6522413948

Certificate GIA 6522413948

Diamond specifications and retailer prices

From £640 GBP
As of November 6, 2026
Save £1,463 GBP (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,103 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-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 6522413948. Listed at 15 retailers as of November 5, 2026, with prices from £640 to £2,103, a £1,463 spread on the same certified stone. NZ Jewellers lists it at £2,103. 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

0.90
Carat
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522413948
Dimensions6.40 × 4.58 × 3.08 mm
L/W Ratio1.40
Top View
6.40 mm4.58 mm0.90 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522413948
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.3%

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 6
Current: £640 GBP|Low: £640 GBP|High: £1,598 GBP|Avg: £988 GBP|-4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1£640 GBP
Retailer 8£646 GBP
Retailer 5£802 GBP
Retailer 7£829 GBP
Retailer 2£899 GBP
Retailer 9£927 GBP
Retailer 4£983 GBP
Retailer 3£1,198 GBP
Retailer 6£1,574 GBP

31 data points across 9 retailers

15 retailers£640 GBP to £2,103 GBP

A
Cheapest Retailer
-
£640 GBP
A
Retailer 2
-
£646 GBP
View
A
Retailer 3
-
£802 GBP
View
A
Retailer 4
-
£829 GBP
View
A
Retailer 5
-
£863 GBP
View
B+
Retailer 6
-
£895 GBP
View
B+
Retailer 7
-
£899 GBP
View
B+
Retailer 8
-
£927 GBP
View
B+
Retailer 9
-
£983 GBP
View
B+
Retailer 10
-
£995 GBP
View
B+
Retailer 11
-
£1,080 GBP
View
B+
Retailer 12
-
£1,198 GBP
View
B
Retailer 13
-
£1,236 GBP
View
B
Retailer 14
-
£1,574 GBP
View
Most Expensive
B
NZ Jewellers
0dcde087-a9e7-448b-a1cf-1bfd6f25ea6c · Nov 5
£2,103 GBP
$2,831 USD
View
14 more retailers have this diamond
Prices start from £640 GBPSave up to £1,463 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
0.90ct Emerald
£640 GBP