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Emerald|Natural|GIA

0.82ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 1558780081

Certificate GIA 1558780081

Diamond specifications and retailer prices

From £657 GBP
$880 USD
As of October 30, 2026
Save £283 GBP (30%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £940 GBP at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.82ct natural emerald diamond

This 0.82ct natural emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1558780081. Listed at 5 retailers as of October 30, 2026, with prices from £657 to £940, a £283 spread on the same certified stone. GemTrove lists it at £940. 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

0.82
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558780081
Dimensions6.53 × 4.32 × 2.93 mm
L/W Ratio1.51
Culet sizeNone
Key to symbols
Crystal
Top View
6.53 mm4.32 mm0.82 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558780081
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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: Oct 30
Current: £940 GBP|Low: £646 GBP|High: £940 GBP|Avg: £745 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3£657 GBP
Retailer 5£670 GBP
Retailer 2£682 GBP
Retailer 4£742 GBP
GemTrove£940 GBP

38 data points across 5 retailers

5 retailers£657 GBP to £940 GBP

A
Cheapest Retailer
-
£657 GBP
$880 USD
A
Retailer 2
-
£670 GBP
SGD 1,214 SGD
View
B+
Retailer 3
-
£682 GBP
View
B+
Retailer 4
-
£742 GBP
$994 USD
View
Most Expensive
B
GemTrove
GT-N-01255948-98 · Oct 31
£940 GBP
A$1,938 AUD
View
4 more retailers have this diamond
Prices start from £657 GBPSave up to £283 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
0.82ct Emerald
£657 GBP