Emerald|Natural|GIA

0.50ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 2564116513

Certificate GIA 2564116513

Diamond specifications and retailer prices

From $530 USD
As of November 4, 2026
Save $481 USD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,619 USD at Torres Jewel Co · As of October 4, 2026
View at Torres Jewel Co

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded H 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 2564116513. Listed at 16 retailers as of November 4, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564116513
Dimensions5.38 × 3.83 × 2.48 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather
Top View
5.38 mm3.83 mm0.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564116513
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $758 USD|Low: $397 USD|High: $3,020 USD|Avg: $1,318 USD|-50.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Torres Jewel Co
November 6, 2026
Retailer 7$530 USD
Retailer 2$574 USD
Retailer 6$588 USD
Retailer 15$622 USD
Retailer 14$669 USD
Retailer 17$717 USD
Retailer 5$753 USD
Retailer 11$757 USD
Retailer 1$758 USD
Retailer 16$810 USD
Retailer 10$830 USD
Retailer 12$959 USD
Retailer 4$1,011 USD
Retailer 8$1,186 USD
Retailer 13$1,433 USD
Torres Jewel Co$1,619 USD
Retailer 3$1,949 USD
Retailer 9$2,089 USD

38 data points across 18 retailers

16 retailers$530 USD to $1,011 USD

B+
Cheapest Retailer
-
$530 USD
B+
Retailer 2
-
$574 USD
View
Final sale: no returns
B
Retailer 3
-
$588 USD
View
B
Retailer 4
-
$622 USD
View
B
Retailer 5
-
$669 USD
View
B
Retailer 6
-
$717 USD
View
B
Retailer 7
-
$753 USD
View
B
Retailer 8
-
$757 USD
View
B
Retailer 9
-
$758 USD
View
B
Retailer 10
-
$810 USD
View
B
Retailer 11
-
$830 USD
View
B
Retailer 12
-
$959 USD
View
C
Retailer 13
-
$1,011 USD
View
Retailer 14
-
$1,433 USD
View
Price under review
Most Expensive
Torres Jewel Co
25699644 · Oct 4
$1,619 USD
A$2,491 AUD
View
Price under review
14 more retailers have this diamond
Prices start from $530 USDSave up to $481 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.

B+
0.50ct Emerald
$530 USD