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Emerald|Natural|GIA

0.82ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 2557520964

Certificate GIA 2557520964

Diamond specifications and retailer prices

From £579 GBP
$776 USD
As of October 30, 2026
Save £351 GBP (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £930 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 2557520964. Listed at 7 retailers as of October 30, 2026, with prices from £579 to £930, a £351 spread on the same certified stone. GemTrove lists it at £930. 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 2557520964
Dimensions6.25 × 4.46 × 3.04 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
6.25 mm4.46 mm0.82 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557520964
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.2%

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: £930 GBP|Low: £508 GBP|High: £930 GBP|Avg: £684 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4£579 GBP
Retailer 7£582 GBP
Retailer 3£632 GBP
Retailer 6£645 GBP
Retailer 2£685 GBP
Retailer 5£714 GBP
GemTrove£930 GBP

37 data points across 7 retailers

7 retailers£579 GBP to £930 GBP

B+
Cheapest Retailer
-
£579 GBP
$776 USD
Final sale: no returns
A
Retailer 2
-
£582 GBP
MYR 3,177 MYR
View
A
Retailer 3
-
£632 GBP
$847 USD
View
A
Retailer 4
-
£645 GBP
SGD 1,167 SGD
View
B+
Retailer 5
-
£685 GBP
View
B+
Retailer 6
-
£714 GBP
$957 USD
View
Most Expensive
B
GemTrove
GT-N-01255942-98 · Oct 31
£930 GBP
A$1,918 AUD
View
6 more retailers have this diamond
Prices start from £579 GBPSave up to £351 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
£579 GBP