CaratHunter
Plans
Emerald|Natural|GIA

0.50ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 1515310804

Certificate GIA 1515310804

Diamond specifications and retailer prices

From $722 CAD
As of November 4, 2026
Save $738 CAD (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,460 CAD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1515310804. Listed at 8 retailers as of November 4, 2026, with prices from $722 to $1,460, a $738 spread on the same certified stone. GemTrove lists it at $1,460. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1515310804
Dimensions5.22 × 3.81 × 2.60 mm
L/W Ratio1.37
Culet sizeNone
Key to symbols
Crystal
Top View
5.22 mm3.81 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515310804
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.3%

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: Nov 4
Current: $1,460 CAD|Low: $633 CAD|High: $1,460 CAD|Avg: $989 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4$722 CAD
Retailer 6$725 CAD
Retailer 5$740 CAD
Retailer 8$786 CAD
Retailer 7$877 CAD
Retailer 9$884 CAD
Retailer 2$972 CAD
Retailer 10$1,201 CAD
Retailer 11$1,201 CAD
Retailer 3$1,243 CAD
GemTrove$1,460 CAD

40 data points across 11 retailers

8 retailers$722 CAD to $1,460 CAD

A
Cheapest Retailer
-
$722 CAD
A
Retailer 2
-
$725 CAD
View
Final sale: no returns
A
Retailer 3
-
$740 CAD
View
A
Retailer 4
-
$786 CAD
View
A
Retailer 5
-
$877 CAD
View
Retailer 6
-
$884 CAD
View
Price last confirmed 81 days ago
B+
Retailer 7
-
$972 CAD
View
Most Expensive
B
GemTrove
GT-N-00988225-98 · Nov 6
$1,460 CAD
A$1,608 AUD
View
7 more retailers have this diamond
Prices start from $722 CADSave up to $738 CAD

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
$722 CAD