Emerald|Natural|GIA

0.50ct I IF Emerald Natural Diamond

VG • I/IF • GIA 7521400557

Certificate GIA 7521400557

Diamond specifications and retailer prices

From $440 USD
As of November 5, 2026
Save $492 USD (53%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $932 USD at 77 Diamonds · As of November 5, 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 November 5, 2026, with prices from $440 to $932, a $492 spread on the same certified stone. 77 Diamonds lists it at $932. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $932 USD|Low: $400 USD|High: $943 USD|Avg: $713 USD|+1.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$440 USD
Retailer 5$642 USD
Retailer 4$674 USD
Retailer 6$730 USD
Retailer 7$730 USD
Retailer 2$847 USD
77 Diamonds$932 USD

42 data points across 7 retailers

11 retailers$440 USD to $932 USD

A
Cheapest Retailer
-
$440 USD
Final sale: no returns
A
Retailer 2
-
$520 USD
View
A
Retailer 3
-
$595 USD
View
A
Retailer 4
-
$642 USD
View
B+
Retailer 5
-
$674 USD
View
B+
Retailer 6
-
$730 USD
View
B+
Retailer 7
-
$730 USD
View
B+
Retailer 8
-
$756 USD
View
B+
Retailer 9
-
$760 USD
View
B+
Retailer 10
-
$847 USD
View
Most Expensive
B
77 Diamonds
EMMBVPJUTYYR · Nov 5
$932 USD
£734 GBP
View
10 more retailers have this diamond
Prices start from $440 USDSave up to $492 USD

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
$440 USD