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Emerald|Natural|GIA

0.80ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 2566285042

Certificate GIA 2566285042

Diamond specifications and retailer prices

From £461 GBP
As of November 4, 2026
Save £101 GBP (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £562 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.8ct natural emerald diamond

This 0.8ct natural emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566285042. Listed at 3 retailers as of November 4, 2026, with prices from £461 to £562, a £101 spread on the same certified stone. 77 Diamonds lists it at £562. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2566285042
Dimensions6.47 × 4.53 × 2.81 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.47 mm4.53 mm0.80 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2566285042
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £562 GBP|Low: £461 GBP|High: £571 GBP|Avg: £522 GBP|+4.0%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2£461 GBP
Retailer 3£511 GBP
77 Diamonds£562 GBP

40 data points across 3 retailers

3 retailers£461 GBP to £562 GBP

B+
Cheapest Retailer
-
£461 GBP
B+
Retailer 2
-
£511 GBP
View
Most Expensive
B+
77 Diamonds
EMCPSTNYJGWW · Nov 6
£562 GBP
View
2 more retailers have this diamond
Prices start from £461 GBPSave up to £101 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+
0.80ct Emerald
£461 GBP