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Marquise|Natural|GIA

0.51ct E IF Marquise Natural Diamond

EX • E/IF • GIA 2547559141

Certificate GIA 2547559141

Diamond specifications and retailer prices

From $1,849 CAD
$1,323 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,849 CAD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547559141. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.43°
Pavilion angle39.65°
OriginNatural
Grading LabGIA
CertificateGIA 2547559141
Dimensions8.59 × 4.02 × 2.48 mm
L/W Ratio2.14
Top View
8.59 mm4.02 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547559141
Side View
Table 58.0%Crown 38.43°Girdle: STK-THKPavilion 39.65°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,475 CAD|Low: $950 CAD|High: $3,280 CAD|Avg: $2,009 CAD|-3.7%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
The Diamond Guys
August 29, 2026
Retailer 3$950 CAD
Retailer 9$1,383 CAD
Retailer 1$1,475 CAD
Retailer 2$1,499 CAD
Retailer 7$1,504 CAD
Retailer 11$1,507 CAD
Retailer 10$1,736 CAD
The Diamond Guys$1,849 CAD
Retailer 4$2,034 CAD
Retailer 8$2,065 CAD
Retailer 12$2,071 CAD
Retailer 5$2,368 CAD
Retailer 6$2,494 CAD
Retailer 14$2,681 CAD
Retailer 13$2,832 CAD

53 data points across 15 retailers

1 retailer

B+
The Diamond Guys
1961383094 · Nov 2
$1,849 CAD
$1,323 USD
View

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 Marquise
$1,849 CAD