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Emerald|Natural|GIA

0.81ct K SI2 Emerald Natural Diamond

GD • K/SI2 • GIA 2436051694

Certificate GIA 2436051694

Diamond specifications and retailer prices

From $639 AUD
As of November 5, 2026
Save $1,377 AUD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,016 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.81ct natural emerald diamond

This 0.81ct natural emerald sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2436051694. Listed at 6 retailers as of November 4, 2026, with prices from $639 to $2,016, a $1,377 spread on the same certified stone. MOH London lists it at $2,016. 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

0.81
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2436051694
Dimensions6.15 × 4.33 × 2.95 mm
L/W Ratio1.42
Top View
6.15 mm4.33 mm0.81 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2436051694
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,016 AUD|Low: $639 AUD|High: $2,043 AUD|Avg: $1,151 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$639 AUD
Retailer 5$893 AUD
Retailer 3$1,057 AUD
Retailer 2$1,280 AUD
MOH London$2,016 AUD

44 data points across 5 retailers

6 retailers$639 AUD to $2,016 AUD

A
Cheapest Retailer
-
$639 AUD
B+
Retailer 2
-
$893 AUD
View
B+
Retailer 3
-
$1,057 AUD
View
B+
Retailer 4
-
$1,070 AUD
View
B+
Retailer 5
-
$1,280 AUD
View
Most Expensive
B
MOH London
05A9989F2 · Nov 4
$2,016 AUD
£1,111 GBP
View
5 more retailers have this diamond
Prices start from $639 AUDSave up to $1,377 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
0.81ct Emerald
$639 AUD