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Marquise|Natural|GIA

0.51ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 7561451574

Certificate GIA 7561451574

Diamond specifications and retailer prices

From $969 CAD
$690 USD
As of October 28, 2026
Save $1,172 CAD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,141 CAD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise 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 7561451574. Listed at 14 retailers as of October 28, 2026, with prices from $969 to $2,141, a $1,172 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,141. 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
Crown angle35.59°
Pavilion angle41.33°
OriginNatural
Grading LabGIA
CertificateGIA 7561451574
Dimensions7.99 × 4.21 × 2.67 mm
L/W Ratio1.90
Culet sizeNone
Top View
7.99 mm4.21 mm0.51 ctH / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561451574
Side View
Table 58.0%Crown 35.59°Girdle: MED-VTKPavilion 41.33°Culet: NoneDepth 63.5%

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: Oct 28
Current: $2,141 CAD|Low: $969 CAD|High: $2,141 CAD|Avg: $1,339 CAD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 10$969 CAD
Retailer 12$1,044 CAD
Retailer 8$1,047 CAD
Retailer 11$1,070 CAD
Retailer 13$1,097 CAD
Retailer 7$1,164 CAD
Retailer 4$1,359 CAD
Retailer 6$1,406 CAD
Retailer 9$1,462 CAD
Retailer 2$1,534 CAD
Retailer 3$1,560 CAD
Retailer 5$1,633 CAD
Flawless Fine Jewelry$2,141 CAD

16 data points across 13 retailers

14 retailers$969 CAD to $2,141 CAD

A
Cheapest Retailer
-
$969 CAD
$690 USD
A
Retailer 2
-
$1,021 CAD
SGD 982 SGD
View
A
Retailer 3
-
$1,044 CAD
SGD 1,004 SGD
View
A
Retailer 4
-
$1,047 CAD
$745 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,070 CAD
$762 USD
View
A
Retailer 6
-
$1,097 CAD
$781 USD
View
B+
Retailer 7
-
$1,164 CAD
£652 GBP
View
B+
Retailer 8
-
$1,359 CAD
$968 USD
View
B+
Retailer 9
-
$1,406 CAD
€953 EUR
View
B
Retailer 10
-
$1,462 CAD
$1,041 USD
View
B+
Retailer 11
-
$1,534 CAD
$1,092 USD
View
B+
Retailer 12
-
$1,560 CAD
$1,111 USD
View
B
Retailer 13
-
$1,633 CAD
$1,162 USD
View
Most Expensive
B
Flawless Fine Jewelry
77B9CA11D · Oct 29
$2,141 CAD
£1,200 GBP
View
13 more retailers have this diamond
Prices start from $969 CADSave up to $1,172 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
$969 CAD