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Emerald|Natural|GIA

0.50ct I IF Emerald Natural Diamond

VG • I/IF • GIA 7521400557

Certificate GIA 7521400557

Diamond specifications and retailer prices

From $626 AUD
$440 USD
As of October 31, 2026
Save $713 AUD (53%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,340 AUD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7521400557. Listed at 11 retailers as of October 31, 2026, with prices from $626 to $1,340, a $713 spread on the same certified stone. 77 Diamonds lists it at $1,340. 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

0.50
Carat
I
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7521400557
Dimensions5.31 × 3.72 × 2.55 mm
L/W Ratio1.43
Girdle conditionPolished
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.31 mm3.72 mm0.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7521400557
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 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 31
Current: $1,340 AUD|Low: $569 AUD|High: $1,343 AUD|Avg: $1,014 AUD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$626 AUD
Retailer 5$914 AUD
Retailer 4$960 AUD
Retailer 6$1,039 AUD
Retailer 7$1,039 AUD
Retailer 2$1,211 AUD
77 Diamonds$1,340 AUD

40 data points across 7 retailers

11 retailers$626 AUD to $1,340 AUD

A
Cheapest Retailer
-
$626 AUD
$440 USD
Final sale: no returns
A
Retailer 2
-
$740 AUD
$520 USD
View
A
Retailer 3
-
$847 AUD
$595 USD
View
A
Retailer 4
-
$914 AUD
$642 USD
View
B+
Retailer 5
-
$960 AUD
$674 USD
View
B+
Retailer 6
-
$1,039 AUD
$730 USD
View
B+
Retailer 7
-
$1,039 AUD
$730 USD
View
B+
Retailer 8
-
$1,076 AUD
$756 USD
View
B+
Retailer 9
-
$1,082 AUD
$760 USD
View
B+
Retailer 10
-
$1,211 AUD
€810 EUR
View
Most Expensive
B
77 Diamonds
EMMBVPJUTYYR · Oct 31
$1,340 AUD
£741 GBP
View
10 more retailers have this diamond
Prices start from $626 AUDSave up to $713 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
0.50ct Emerald
$626 AUD