Emerald|Natural|GIA

0.50ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 7528444174

Certificate GIA 7528444174

Diamond specifications and retailer prices

From $553 CAD
$395 USD
As of October 28, 2026
Save $1,305 CAD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,509 CAD at NZ Jewellers · As of August 30, 2026
View at NZ Jewellers

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7528444174. Listed at 19 retailers as of October 28, 2026, with a 236% 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
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7528444174
Dimensions5.41 × 3.76 × 2.63 mm
L/W Ratio1.44
Key to symbols
Cavity, Feather
Top View
5.41 mm3.76 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7528444174
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.0%

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 28
Current: $978 CAD|Low: $553 CAD|High: $1,870 CAD|Avg: $1,048 CAD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10$553 CAD
Retailer 3$593 CAD
Retailer 8$819 CAD
Retailer 1$978 CAD
Retailer 6$1,003 CAD
Retailer 9$1,071 CAD
Retailer 5$1,184 CAD
Retailer 2$1,203 CAD
Retailer 7$1,233 CAD
Retailer 4$1,857 CAD

36 data points across 10 retailers

19 retailers$553 CAD to $1,857 CAD

A
Cheapest Retailer
-
$553 CAD
$395 USD
Final sale: no returns
A
Retailer 2
-
$593 CAD
₹40,348 INR
View
B+
Retailer 3
-
$763 CAD
$545 USD
View
B+
Retailer 4
-
$801 CAD
$572 USD
View
B+
Retailer 5
-
$819 CAD
$585 USD
View
B+
Retailer 6
-
$862 CAD
$616 USD
View
B+
Retailer 7
-
$862 CAD
$616 USD
View
B+
Retailer 8
-
$924 CAD
$660 USD
View
Price last confirmed 58 days ago
B+
Retailer 9
-
$924 CAD
$660 USD
View
B+
Retailer 10
-
$978 CAD
£550 GBP
View
B+
Retailer 11
-
$984 CAD
$703 USD
View
B+
Retailer 12
-
$1,003 CAD
£564 GBP
View
B
Retailer 13
-
$1,071 CAD
$765 USD
View
B
Retailer 14
-
$1,184 CAD
€806 EUR
View
B
Retailer 15
-
$1,203 CAD
A$1,323 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
$1,233 CAD
ZAR 14,228 ZAR
View
B
Retailer 17
-
$1,857 CAD
£1,045 GBP
View
C
Retailer 18
-
$2,509 CAD
$1,793 USD
View
Price under review
Most Expensive
C
NZ Jewellers
220b359a-a3bc-4cc3-8377-21bdde51cf5b · Aug 30
$2,509 CAD
$1,793 USD
View
Price under review
18 more retailers have this diamond
Prices start from $553 CADSave up to $1,305 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
$553 CAD