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Emerald|Natural|GIA

0.57ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 1543661862

Certificate GIA 1543661862

Diamond specifications and retailer prices

From £448 GBP
As of November 5, 2026
Save £147 GBP (25%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £595 GBP at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.57ct natural emerald diamond

This 0.57ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543661862. Listed at 2 retailers as of November 5, 2026, with prices from £448 to £595, a £147 spread on the same certified stone. Frank Darling lists it at £595. 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

0.57
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1543661862
Dimensions3.94 × 5.53 × 2.67 mm
L/W Ratio1.40
Top View
3.94 mm5.53 mm0.57 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1543661862
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: £595 GBP|Low: £317 GBP|High: £1,358 GBP|Avg: £679 GBP
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7£317 GBP
Retailer 2£448 GBP
Retailer 4£461 GBP
Retailer 11£499 GBP
Retailer 6£524 GBP
Frank Darling£595 GBP
Retailer 8£602 GBP
Retailer 10£606 GBP
Retailer 3£701 GBP
Retailer 9£1,301 GBP
Retailer 5£1,358 GBP

7 data points across 11 retailers

2 retailers£448 GBP to £595 GBP

B+
Cheapest Retailer
-
£448 GBP
Most Expensive
B
Frank Darling
RFS26011SH · Nov 6
£595 GBP
$800 USD
View
1 more retailer has this diamond
Prices start from £448 GBPSave up to £147 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.

B+
0.57ct Emerald
£448 GBP