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Emerald|Natural|GIA

1.00ct D SI2 Emerald Natural Diamond

EX • D/SI2 • GIA 2548255377

Certificate GIA 2548255377

Diamond specifications and retailer prices

From £1,101 GBP
As of November 4, 2026
Save £385 GBP (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,487 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548255377. Listed at 6 retailers as of November 4, 2026, with prices from £1,101 to £1,487, a £385 spread on the same certified stone. GemTrove lists it at £1,487. 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

1.00
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548255377
Dimensions7.15 × 4.74 × 3.07 mm
L/W Ratio1.51
Top View
7.15 mm4.74 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2548255377
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
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 4
Current: £1,487 GBP|Low: £992 GBP|High: £1,487 GBP|Avg: £1,239 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5£1,101 GBP
Retailer 6£1,107 GBP
Retailer 3£1,117 GBP
Retailer 2£1,204 GBP
Retailer 4£1,258 GBP
GemTrove£1,487 GBP

41 data points across 6 retailers

6 retailers£1,101 GBP to £1,487 GBP

A
Cheapest Retailer
-
£1,101 GBP
Final sale: no returns
A
Retailer 2
-
£1,107 GBP
View
A
Retailer 3
-
£1,117 GBP
View
A
Retailer 4
-
£1,204 GBP
View
A
Retailer 5
-
£1,258 GBP
View
Most Expensive
A
GemTrove
GT-N-00982925-98 · Nov 6
£1,487 GBP
A$3,078 AUD
View
5 more retailers have this diamond
Prices start from £1,101 GBPSave up to £385 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
£1,101 GBP