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Emerald|Natural|GIA

0.84ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 5566139912

Certificate GIA 5566139912

Diamond specifications and retailer prices

From £643 GBP
$861 USD
As of October 30, 2026
Save £424 GBP (40%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,067 GBP at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

About this 0.84ct natural emerald diamond

This 0.84ct natural emerald sits in the just-under-one-carat band, graded I 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 5566139912. Listed at 2 retailers as of October 29, 2026, with prices from £643 to £1,067, a £424 spread on the same certified stone. 77 Diamonds lists it at £1,067. 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

0.84
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566139912
Dimensions6.24 × 4.48 × 3.08 mm
L/W Ratio1.39
Top View
6.24 mm4.48 mm0.84 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566139912
Side View
Table 67.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £1,067 GBP|Low: £584 GBP|High: £1,069 GBP|Avg: £844 GBP|+0.5%
77 Diamonds
Retailer 2
October 29, 2026
Retailer 2£643 GBP
77 Diamonds£1,067 GBP

24 data points across 2 retailers

2 retailers£643 GBP to £1,067 GBP

A
Cheapest Retailer
-
£643 GBP
$861 USD
Final sale: no returns
Most Expensive
B
77 Diamonds
EMCFMGBPNEBU · Oct 29
£1,067 GBP
View
1 more retailer has this diamond
Prices start from £643 GBPSave up to £424 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
0.84ct Emerald
£643 GBP