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Emerald|Natural|GIA

0.90ct K SI2 Emerald Natural Diamond

EX • K/SI2 • GIA 2547540102

Certificate GIA 2547540102

Diamond specifications and retailer prices

From £465 GBP
As of November 4, 2026
Save £316 GBP (40%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £781 GBP at GemTrove · As of November 6, 2026
View at GemTrove

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547540102. Listed at 4 retailers as of November 4, 2026, with prices from £465 to £781, a £316 spread on the same certified stone. GemTrove lists it at £781. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547540102
Dimensions5.98 × 4.60 × 3.31 mm
L/W Ratio1.30
Top View
5.98 mm4.60 mm0.90 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547540102
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £781 GBP|Low: £465 GBP|High: £781 GBP|Avg: £584 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4£465 GBP
Retailer 3£519 GBP
Retailer 5£565 GBP
Retailer 2£570 GBP
GemTrove£781 GBP

40 data points across 5 retailers

4 retailers£465 GBP to £781 GBP

A
Cheapest Retailer
-
£465 GBP
A
Retailer 2
-
£519 GBP
View
B+
Retailer 3
-
£570 GBP
View
Most Expensive
B
GemTrove
GT-N-01257351-98 · Nov 6
£781 GBP
A$1,618 AUD
View
3 more retailers have this diamond
Prices start from £465 GBPSave up to £316 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
£465 GBP