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Marquise|Natural|GIA

0.51ct L VS1 Marquise Natural Diamond

VG • L/VS1 • GIA 2185611230

Certificate GIA 2185611230

Diamond specifications and retailer prices

From $927 CAD
As of November 5, 2026
Save $652 CAD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,580 CAD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2185611230. Listed at 12 retailers as of November 5, 2026, with prices from $927 to $1,580, a $652 spread on the same certified stone. Cape Diamonds lists it at $1,580. 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
L
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2185611230
Dimensions7.40 × 4.28 × 2.74 mm
L/W Ratio1.73
Culet sizeNone
Top View
7.40 mm4.28 mm0.51 ctL / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2185611230
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,580 CAD|Low: $873 CAD|High: $3,209 CAD|Avg: $1,355 CAD|+2.7%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$873 CAD
Retailer 6$927 CAD
Retailer 9$927 CAD
Retailer 5$962 CAD
Retailer 8$1,070 CAD
Retailer 10$1,177 CAD
Retailer 3$1,215 CAD
Retailer 2$1,321 CAD
Cape Diamonds$1,580 CAD
Retailer 7$3,209 CAD

44 data points across 10 retailers

12 retailers$927 CAD to $1,580 CAD

Retailer 1
-
$873 CAD
Price last confirmed 16 days ago
Retailer 2
-
$927 CAD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$927 CAD
View
B
Retailer 4
-
$962 CAD
View
B
Retailer 5
-
$1,070 CAD
View
B
Retailer 6
-
$1,138 CAD
View
B
Retailer 7
-
$1,177 CAD
View
B
Retailer 8
-
$1,187 CAD
View
B
Retailer 9
-
$1,215 CAD
View
B
Retailer 10
-
$1,321 CAD
View
Most Expensive
C
Cape Diamonds
cert_2185611230 · Nov 5
$1,580 CAD
ZAR 18,274 ZAR
View
10 more retailers have this diamond
Prices start from $927 CADSave up to $652 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.

B
0.51ct Marquise
$927 CAD