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Emerald|Natural|GIA

0.51ct H VS1 Emerald Natural Diamond

EX • H/VS1 • GIA 7543266802

Certificate GIA 7543266802

Diamond specifications and retailer prices

From $581 CAD
As of November 5, 2026
Save $1,247 CAD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,828 CAD at MOH London · As of November 4, 2026
View at MOH London

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543266802. Listed at 10 retailers as of November 4, 2026, with prices from $581 to $1,828, a $1,247 spread on the same certified stone. MOH London lists it at $1,828. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543266802
Dimensions5.19 × 3.94 × 2.53 mm
L/W Ratio1.32
Girdle conditionPolished
Key to symbols
Crystal, Needle, Pinpoint
Top View
5.19 mm3.94 mm0.51 ctH / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543266802
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.1%

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: $1,828 CAD|Low: $581 CAD|High: $1,853 CAD|Avg: $1,123 CAD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2$581 CAD
Retailer 3$962 CAD
Retailer 6$992 CAD
Retailer 5$1,172 CAD
Retailer 7$1,191 CAD
Retailer 4$1,222 CAD
MOH London$1,828 CAD

37 data points across 7 retailers

10 retailers$581 CAD to $1,828 CAD

A
Cheapest Retailer
-
$581 CAD
A
Retailer 2
-
$659 CAD
View
B+
Retailer 3
-
$962 CAD
View
B+
Retailer 4
-
$975 CAD
View
B+
Retailer 5
-
$992 CAD
View
B+
Retailer 6
-
$1,101 CAD
View
B
Retailer 7
-
$1,172 CAD
View
Retailer 8
-
$1,191 CAD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$1,222 CAD
View
Most Expensive
B
MOH London
2F8205E71 · Nov 4
$1,828 CAD
£1,033 GBP
View
9 more retailers have this diamond
Prices start from $581 CADSave up to $1,247 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
$581 CAD