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Emerald|Natural|GIA

0.51ct E IF Emerald Natural Diamond

GD • E/IF • GIA 6562664642

Certificate GIA 6562664642

Diamond specifications and retailer prices

From $1,020 AUD
HK$5,600 HKD
As of October 30, 2026
Save $905 AUD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,925 AUD at Sky Moon Diamonds · As of October 30, 2026
View at Sky Moon Diamonds

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562664642. Listed at 8 retailers as of October 30, 2026, with prices from $1,020 to $1,925, a $905 spread on the same certified stone. Sky Moon Diamonds lists it at $1,925. 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

0.51
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562664642
Dimensions5.64 × 3.62 × 2.48 mm
L/W Ratio1.56
Girdle conditionPolished
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.64 mm3.62 mm0.51 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562664642
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NDepth 68.6%

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: $1,915 AUD|Low: $1,020 AUD|High: $1,915 AUD|Avg: $1,404 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$1,020 AUD
Retailer 7$1,206 AUD
Retailer 4$1,239 AUD
Retailer 3$1,298 AUD
Retailer 2$1,348 AUD
Retailer 6$1,888 AUD
Retailer 1$1,915 AUD

3 data points across 7 retailers

8 retailers$1,020 AUD to $1,925 AUD

A
Cheapest Retailer
-
$1,020 AUD
HK$5,600 HKD
A
Retailer 2
-
$1,206 AUD
$847 USD
View
A
Retailer 3
-
$1,239 AUD
$870 USD
View
A
Retailer 4
-
$1,298 AUD
$912 USD
View
Final sale: no returns
A
Retailer 5
-
$1,348 AUD
$947 USD
View
B
Retailer 6
-
$1,888 AUD
€1,263 EUR
View
B
Retailer 7
-
$1,915 AUD
$1,345 USD
View
Most Expensive
B
Sky Moon Diamonds
smd622888044 · Oct 30
$1,925 AUD
£1,065 GBP
View
7 more retailers have this diamond
Prices start from $1,020 AUDSave up to $905 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
0.51ct Emerald
$1,020 AUD