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Emerald|Natural|GIA

1.00ct L SI2 Emerald Natural Diamond

EX • L/SI2 • GIA 6542666784

Certificate GIA 6542666784

Diamond specifications and retailer prices

From £644 GBP
As of November 5, 2026
Save £239 GBP (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £883 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 L 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 6542666784. Listed at 3 retailers as of November 5, 2026, with prices from £644 to £883, a £239 spread on the same certified stone. GemTrove lists it at £883. 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
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542666784
Dimensions6.45 × 4.75 × 3.25 mm
L/W Ratio1.36
Top View
6.45 mm4.75 mm1.00 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542666784
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £883 GBP|Low: £632 GBP|High: £883 GBP|Avg: £739 GBP
GemTrove
Retailer 2
Retailer 3
November 5, 2026
Retailer 3£644 GBP
Retailer 2£662 GBP
GemTrove£883 GBP

40 data points across 3 retailers

3 retailers£644 GBP to £883 GBP

A
Cheapest Retailer
-
£644 GBP
A
Retailer 2
-
£662 GBP
View
Most Expensive
B
GemTrove
GT-N-01258956-98 · Nov 6
£883 GBP
A$1,828 AUD
View
2 more retailers have this diamond
Prices start from £644 GBPSave up to £239 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
£644 GBP