CaratHunter
Plans
Emerald|Natural|GIA

1.00ct L SI2 Emerald Natural Diamond

EX • L/SI2 • GIA 1547404597

Certificate GIA 1547404597

Diamond specifications and retailer prices

From £568 GBP
As of November 5, 2026
Save £194 GBP (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £762 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 1547404597. Listed at 3 retailers as of November 5, 2026, with prices from £568 to £762, a £194 spread on the same certified stone. GemTrove lists it at £762. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1547404597
Dimensions6.32 × 4.75 × 3.27 mm
L/W Ratio1.33
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle, Indented Natural
Top View
6.32 mm4.75 mm1.00 ctL / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1547404597
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

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 5
Current: £762 GBP|Low: £541 GBP|High: £762 GBP|Avg: £636 GBP
GemTrove
Retailer 2
Retailer 3
November 5, 2026
Retailer 3£563 GBP
Retailer 2£568 GBP
GemTrove£762 GBP

40 data points across 3 retailers

3 retailers£568 GBP to £762 GBP

Retailer 1
-
£563 GBP
Price last confirmed 22 days ago
A
Retailer 2
-
£568 GBP
View
Most Expensive
B+
GemTrove
GT-N-01258918-98 · Nov 6
£762 GBP
A$1,578 AUD
View
2 more retailers have this diamond
Prices start from £568 GBPSave up to £194 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
£568 GBP