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Emerald|Natural|GIA

0.80ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 5566162948

Certificate GIA 5566162948

Diamond specifications and retailer prices

From $1,036 AUD
$728 USD
As of October 31, 2026
Save $245 AUD (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,281 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566162948. Listed at 6 retailers as of October 31, 2026, with prices from $1,036 to $1,281, a $245 spread on the same certified stone. Blue Nile lists it at $1,281. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566162948
Dimensions6.12 × 4.38 × 2.98 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Cavity
Top View
6.12 mm4.38 mm0.80 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 5566162948
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.0%

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 31
Current: $1,281 AUD|Low: $898 AUD|High: $1,331 AUD|Avg: $1,143 AUD|-3.7%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$1,036 AUD
Retailer 3$1,039 AUD
Retailer 4$1,129 AUD
Retailer 6$1,152 AUD
Retailer 2$1,223 AUD
Blue Nile$1,281 AUD

38 data points across 6 retailers

6 retailers$1,036 AUD to $1,281 AUD

A
Cheapest Retailer
-
$1,036 AUD
$728 USD
Final sale: no returns
A
Retailer 2
-
$1,039 AUD
$730 USD
View
B+
Retailer 3
-
$1,129 AUD
$793 USD
View
B+
Retailer 4
-
$1,152 AUD
SGD 1,094 SGD
View
B+
Retailer 5
-
$1,223 AUD
£677 GBP
View
Most Expensive
B+
Blue Nile
30120760 · Oct 31
$1,281 AUD
$900 USD
View
5 more retailers have this diamond
Prices start from $1,036 AUDSave up to $245 AUD

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
0.80ct Emerald
$1,036 AUD