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Marquise|Natural|GIA

0.51ct E IF Marquise Natural Diamond

ID • E/IF • GIA 1523257542

Certificate GIA 1523257542

Diamond specifications and retailer prices

From $1,415 CAD
₹96,450 INR
As of November 2, 2026
Save $4,046 CAD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,461 CAD at MOH London · As of November 2, 2026
View at MOH London

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 1523257542. Listed at 16 retailers as of November 2, 2026, with prices from $1,415 to $5,461, a $4,046 spread on the same certified stone. MOH London lists it at $5,461. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1523257542
Dimensions8.12 × 4.26 × 2.61 mm
L/W Ratio1.91
Top View
8.12 mm4.26 mm0.51 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1523257542
Side View
Table 56.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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 2
Current: $5,461 CAD|Low: $1,412 CAD|High: $5,461 CAD|Avg: $2,277 CAD
MOH London
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
Retailer 15
November 2, 2026
Retailer 2$1,415 CAD
Retailer 7$2,093 CAD
Retailer 6$2,443 CAD
Retailer 3$2,449 CAD
Retailer 14$2,733 CAD
Retailer 15$2,876 CAD
Retailer 5$2,909 CAD
Retailer 13$3,013 CAD
Retailer 10$3,116 CAD
Retailer 11$3,130 CAD
Retailer 8$3,516 CAD
Retailer 4$3,596 CAD
Retailer 9$3,640 CAD
Retailer 12$4,494 CAD
MOH London$5,461 CAD

42 data points across 15 retailers

16 retailers$1,415 CAD to $5,461 CAD

A+
Cheapest Retailer
-
$1,415 CAD
₹96,450 INR
B+
Retailer 2
-
$2,093 CAD
$1,498 USD
View
B+
Retailer 3
-
$2,443 CAD
€1,665 EUR
View
B+
Retailer 4
-
$2,449 CAD
£1,380 GBP
View
B+
Retailer 5
-
$2,512 CAD
£1,415 GBP
View
B+
Retailer 6
-
$2,733 CAD
$1,956 USD
View
B
Retailer 7
-
$2,876 CAD
$2,058 USD
View
Final sale: no returns
B+
Retailer 8
-
$2,909 CAD
ZAR 33,632 ZAR
View
B
Retailer 9
-
$3,013 CAD
$2,156 USD
View
B
Retailer 10
-
$3,116 CAD
$2,230 USD
View
B
Retailer 11
-
$3,130 CAD
$2,240 USD
View
B
Retailer 12
-
$3,516 CAD
£1,981 GBP
View
B
Retailer 13
-
$3,596 CAD
$2,573 USD
View
B
Retailer 14
-
$3,640 CAD
$2,605 USD
View
B
Retailer 15
-
$4,494 CAD
£2,532 GBP
View
Most Expensive
B
MOH London
B5D645558 · Nov 2
$5,461 CAD
£3,077 GBP
View
15 more retailers have this diamond
Prices start from $1,415 CADSave up to $4,046 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 Marquise
$1,415 CAD