Emerald|Natural|GIA

0.50ct D SI1 Emerald Natural Diamond

VG • D/SI1 • GIA 6522888509

Certificate GIA 6522888509

Diamond specifications and retailer prices

From $729 CAD
$521 USD
As of October 28, 2026
Save $1,162 CAD (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,554 CAD at NZ Jewellers · As of October 27, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6522888509. Listed at 18 retailers as of October 28, 2026, with a 159% 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522888509
Dimensions5.61 × 3.76 × 2.50 mm
L/W Ratio1.49
Top View
5.61 mm3.76 mm0.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522888509
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.6%

Caratlytics Score

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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: Oct 28
Current: $2,554 CAD|Low: $703 CAD|High: $2,669 CAD|Avg: $1,204 CAD|-4.3%
NZ Jewellers
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
October 30, 2026
Retailer 8$729 CAD
Retailer 4$750 CAD
Retailer 14$815 CAD
Retailer 10$878 CAD
Retailer 16$878 CAD
Retailer 13$939 CAD
Retailer 9$999 CAD
Retailer 2$1,021 CAD
Retailer 5$1,046 CAD
Retailer 3$1,085 CAD
Retailer 12$1,205 CAD
Retailer 7$1,219 CAD
Retailer 6$1,249 CAD
Retailer 15$1,255 CAD
Retailer 11$1,891 CAD
NZ Jewellers$2,554 CAD

38 data points across 16 retailers

18 retailers$729 CAD to $1,891 CAD

A
Cheapest Retailer
-
$729 CAD
$521 USD
A
Retailer 2
-
$750 CAD
$536 USD
View
Final sale: no returns
A
Retailer 3
-
$815 CAD
$582 USD
View
Retailer 4
-
$815 CAD
$582 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$878 CAD
$627 USD
View
B+
Retailer 6
-
$878 CAD
$627 USD
View
B+
Retailer 7
-
$939 CAD
$671 USD
View
B+
Retailer 8
-
$939 CAD
$671 USD
View
B+
Retailer 9
-
$999 CAD
£562 GBP
View
B+
Retailer 10
-
$1,021 CAD
£574 GBP
View
B+
Retailer 11
-
$1,046 CAD
$747 USD
View
B+
Retailer 12
-
$1,085 CAD
$775 USD
View
B+
Retailer 13
-
$1,205 CAD
€820 EUR
View
B+
Retailer 14
-
$1,219 CAD
$871 USD
View
Retailer 15
-
$1,249 CAD
A$1,373 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$1,255 CAD
ZAR 14,482 ZAR
View
B
Retailer 17
-
$1,891 CAD
£1,064 GBP
View
Most Expensive
NZ Jewellers
aad283bd-4bdd-49b3-98d8-e60147047645 · Oct 27
$2,554 CAD
$1,825 USD
View
Price under review
17 more retailers have this diamond
Prices start from $729 CADSave up to $1,162 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
$729 CAD