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Emerald|Natural|GIA

0.51ct H VS1 Emerald Natural Diamond

VG • H/VS1 • GIA 2554753941

Certificate GIA 2554753941

Diamond specifications and retailer prices

From $727 CAD
As of November 4, 2026
Save $1,144 CAD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,546 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554753941. Listed at 14 retailers as of November 4, 2026, with a 157% 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
H
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554753941
Dimensions5.32 × 3.76 × 2.57 mm
L/W Ratio1.41
Key to symbols
Twinning Wisp, Pinpoint
Top View
5.32 mm3.76 mm0.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554753941
Side View
Table 68.0%CrownGirdlePavilionCulet: NDepth 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: $2,546 CAD|Low: $700 CAD|High: $2,597 CAD|Avg: $1,203 CAD|-2.0%
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$727 CAD
Retailer 14$750 CAD
Retailer 13$812 CAD
Retailer 4$875 CAD
Retailer 12$936 CAD
Retailer 2$987 CAD
Retailer 10$1,017 CAD
Retailer 11$1,080 CAD
Retailer 3$1,126 CAD
Retailer 9$1,197 CAD
Retailer 5$1,244 CAD
Retailer 7$1,253 CAD
Retailer 8$1,871 CAD
NZ Jewellers$2,546 CAD

39 data points across 14 retailers

14 retailers$727 CAD to $1,871 CAD

A
Cheapest Retailer
-
$727 CAD
A
Retailer 2
-
$750 CAD
View
Final sale: no returns
B+
Retailer 3
-
$812 CAD
View
B+
Retailer 4
-
$875 CAD
View
B+
Retailer 5
-
$936 CAD
View
B+
Retailer 6
-
$987 CAD
View
Retailer 7
-
$1,017 CAD
View
Price last confirmed 6 days ago
B
Retailer 8
-
$1,080 CAD
View
B
Retailer 9
-
$1,126 CAD
View
B+
Retailer 10
-
$1,197 CAD
View
Retailer 11
-
$1,244 CAD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$1,253 CAD
View
B
Retailer 13
-
$1,871 CAD
View
Most Expensive
NZ Jewellers
54e3f5e8-92f3-4bdf-bbad-cc1ac1516cf8 · Nov 5
$2,546 CAD
$1,827 USD
View
Price under review
13 more retailers have this diamond
Prices start from $727 CADSave up to $1,144 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
0.51ct Emerald
$727 CAD