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Emerald|Natural|GIA

0.51ct G VS1 Emerald Natural Diamond

GD • G/VS1 • GIA 490196706

Certificate GIA 490196706

Diamond specifications and retailer prices

From $1,313 CAD
As of November 4, 2026
Save $1,596 CAD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,558 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 490196706. Listed at 14 retailers as of November 4, 2026, with a 122% 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

0.51
Carat
G
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle18.5°
Pavilion angle40.9°
OriginNatural
Grading LabGIA
CertificateGIA 490196706
Dimensions5.35 × 3.98 × 2.58 mm
L/W Ratio1.34
Culet sizeLarge
Top View
5.35 mm3.98 mm0.51 ctG / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 490196706
Side View
Table 70.0%Crown 18.5°Girdle: THN-MEDPavilion 40.9°Culet: LargeDepth 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: $3,558 CAD|Low: $1,313 CAD|High: $3,558 CAD|Avg: $1,923 CAD
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
November 5, 2026
Retailer 6$1,313 CAD
Retailer 4$1,346 CAD
Retailer 14$1,396 CAD
Retailer 10$1,459 CAD
Retailer 12$1,515 CAD
Retailer 3$1,644 CAD
Retailer 11$1,658 CAD
Retailer 13$1,683 CAD
Retailer 7$1,703 CAD
Retailer 9$2,036 CAD
Retailer 2$2,251 CAD
Retailer 8$2,666 CAD
Retailer 5$2,908 CAD
NZ Jewellers$3,558 CAD

5 data points across 14 retailers

14 retailers$1,313 CAD to $2,908 CAD

B+
Cheapest Retailer
-
$1,313 CAD
B
Retailer 2
-
$1,346 CAD
View
Final sale: no returns
B
Retailer 3
-
$1,396 CAD
View
B
Retailer 4
-
$1,459 CAD
View
B
Retailer 5
-
$1,515 CAD
View
B
Retailer 6
-
$1,644 CAD
View
B
Retailer 7
-
$1,658 CAD
View
B
Retailer 8
-
$1,683 CAD
View
B
Retailer 9
-
$1,703 CAD
View
B
Retailer 10
-
$2,036 CAD
View
C
Retailer 11
-
$2,251 CAD
View
C
Retailer 12
-
$2,666 CAD
View
C
Retailer 13
-
$2,908 CAD
View
Most Expensive
NZ Jewellers
75be5b40-3aee-4ee3-9eee-b00e7ccc77a9 · Nov 5
$3,558 CAD
$2,553 USD
View
Price under review
13 more retailers have this diamond
Prices start from $1,313 CADSave up to $1,596 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.

B+
0.51ct Emerald
$1,313 CAD