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Emerald|Natural|GIA

0.50ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 7558886488

Certificate GIA 7558886488

Diamond specifications and retailer prices

From $556 CAD
As of November 5, 2026
Save $1,602 CAD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,887 CAD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558886488. Listed at 13 retailers as of November 2, 2026, with a 288% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558886488
Dimensions5.26 × 3.80 × 2.57 mm
L/W Ratio1.38
Culet sizeNone
Top View
5.26 mm3.80 mm0.50 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558886488
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

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 5
Current: $2,887 CAD|Low: $556 CAD|High: $3,426 CAD|Avg: $1,308 CAD|+152.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 7$556 CAD
Retailer 2$1,018 CAD
Retailer 6$1,226 CAD
Retailer 4$1,726 CAD
Retailer 12$1,870 CAD
Retailer 13$1,944 CAD
Retailer 10$2,025 CAD
Retailer 3$2,158 CAD
Retailer 5$2,158 CAD
Retailer 8$2,296 CAD
Retailer 9$2,338 CAD
Cape Diamonds$2,887 CAD
Retailer 11$3,426 CAD

44 data points across 13 retailers

13 retailers$556 CAD to $2,158 CAD

A
Cheapest Retailer
-
$556 CAD
B+
Retailer 2
-
$1,018 CAD
View
B
Retailer 3
-
$1,226 CAD
View
B
Retailer 4
-
$1,726 CAD
View
Final sale: no returns
B
Retailer 5
-
$1,870 CAD
View
B
Retailer 6
-
$1,944 CAD
View
B
Retailer 7
-
$2,025 CAD
View
B
Retailer 8
-
$2,158 CAD
View
B
Retailer 9
-
$2,158 CAD
View
Retailer 10
-
$2,296 CAD
View
Price under review
Retailer 11
-
$2,338 CAD
View
Price under review
Most Expensive
Cape Diamonds
cert_7558886488 · Nov 5
$2,887 CAD
ZAR 33,401 ZAR
View
Price under review
11 more retailers have this diamond
Prices start from $556 CADSave up to $1,602 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
$556 CAD