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Marquise|Natural|GIA

0.50ct G VS2 Marquise Natural Diamond

ID • G/VS2 • GIA 1242003302

Certificate GIA 1242003302

Diamond specifications and retailer prices

From $816 CAD
As of November 6, 2026
Save $1,328 CAD (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,502 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242003302. Listed at 21 retailers as of November 6, 2026, with a 163% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242003302
Dimensions8.14 × 4.19 × 2.55 mm
L/W Ratio1.94
Girdle conditionFaceted
Top View
8.14 mm4.19 mm0.50 ctG / VS2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242003302
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,536 CAD|Low: $816 CAD|High: $2,165 CAD|Avg: $1,274 CAD|-1.4%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 8$816 CAD
Retailer 9$827 CAD
Retailer 4$892 CAD
Retailer 11$913 CAD
Retailer 3$979 CAD
Retailer 14$1,049 CAD
Retailer 16$1,108 CAD
Retailer 5$1,131 CAD
Retailer 7$1,224 CAD
Retailer 12$1,243 CAD
Retailer 15$1,260 CAD
Retailer 18$1,294 CAD
Retailer 13$1,415 CAD
Retailer 10$1,508 CAD
Retailer 1$1,536 CAD
Retailer 17$1,644 CAD
Retailer 2$1,952 CAD
Retailer 6$2,144 CAD

26 data points across 18 retailers

21 retailers$816 CAD to $2,144 CAD

A
Cheapest Retailer
-
$816 CAD
A
Retailer 2
-
$827 CAD
View
A
Retailer 3
-
$892 CAD
View
Final sale: no returns
A
Retailer 4
-
$913 CAD
View
A
Retailer 5
-
$979 CAD
View
A
Retailer 6
-
$1,049 CAD
View
A
Retailer 7
-
$1,108 CAD
View
A
Retailer 8
-
$1,131 CAD
View
A
Retailer 9
-
$1,224 CAD
View
A
Retailer 10
-
$1,243 CAD
View
A
Retailer 11
-
$1,260 CAD
View
B+
Retailer 12
-
$1,294 CAD
View
B+
Retailer 13
-
$1,415 CAD
View
Retailer 14
-
$1,508 CAD
View
Price last confirmed 20 days ago
B+
Retailer 15
-
$1,525 CAD
View
B+
Retailer 16
-
$1,536 CAD
View
B+
Retailer 17
-
$1,644 CAD
View
Retailer 18
-
$1,656 CAD
View
Price last confirmed 33 days ago
B+
Retailer 19
-
$1,952 CAD
View
B
Retailer 20
-
$2,144 CAD
View
Most Expensive
NZ Jewellers
df9d18e4-fa35-40f3-b045-324901d8a9ec · Sep 30
$3,502 CAD
$2,490 USD
View
Price last confirmed 37 days ago
20 more retailers have this diamond
Prices start from $816 CADSave up to $1,328 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
0.50ct Marquise
$816 CAD