Marquise|Natural|GIA

0.50ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 6552454440

Certificate GIA 6552454440

Diamond specifications and retailer prices

From $1,002 CAD
HK$5,600 HKD
As of October 29, 2026
Save $1,962 CAD (66%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,213 CAD at NZ Jewellers · As of October 17, 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 D colour (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 6552454440. Listed at 23 retailers as of October 28, 2026, with a 196% 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
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552454440
Dimensions7.75 × 4.11 × 2.62 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.75 mm4.11 mm0.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552454440
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.8%

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 29
Current: $1,451 CAD|Low: $1,002 CAD|High: $2,973 CAD|Avg: $1,763 CAD
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
October 28, 2026
Retailer 9$1,002 CAD
Retailer 13$1,054 CAD
Retailer 3$1,239 CAD
Retailer 16$1,269 CAD
Retailer 2$1,291 CAD
Retailer 7$1,404 CAD
Retailer 1$1,451 CAD
Retailer 6$1,530 CAD
Retailer 17$1,558 CAD
Retailer 12$1,564 CAD
Retailer 5$1,756 CAD
Retailer 10$1,887 CAD
Retailer 8$2,029 CAD
Retailer 14$2,051 CAD
Retailer 15$2,474 CAD
Retailer 4$2,683 CAD
Retailer 11$2,964 CAD

27 data points across 17 retailers

23 retailers$1,002 CAD to $2,964 CAD

A
Cheapest Retailer
-
$1,002 CAD
HK$5,600 HKD
Retailer 2
-
$1,054 CAD
₹71,849 INR
View
Price last confirmed 10 days ago
Retailer 3
-
$1,269 CAD
$908 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$1,291 CAD
SGD 1,248 SGD
View
Retailer 5
-
$1,343 CAD
$961 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$1,343 CAD
$961 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,346 CAD
$963 USD
View
Retailer 8
-
$1,395 CAD
$998 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$1,404 CAD
SGD 1,358 SGD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$1,451 CAD
$1,038 USD
View
Retailer 11
-
$1,530 CAD
$1,095 USD
View
Price last confirmed 15 days ago
Retailer 12
-
$1,550 CAD
$1,109 USD
View
Price last confirmed 15 days ago
Retailer 13
-
$1,558 CAD
$1,115 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$1,564 CAD
£881 GBP
View
B+
Retailer 15
-
$1,756 CAD
$1,257 USD
View
Retailer 16
-
$1,838 CAD
£1,036 GBP
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$1,887 CAD
€1,286 EUR
View
Retailer 18
-
$2,029 CAD
A$2,234 AUD
View
Price last confirmed 29 days ago
Retailer 19
-
$2,051 CAD
ZAR 23,706 ZAR
View
Price last confirmed 12 days ago
Retailer 20
-
$2,474 CAD
£1,394 GBP
View
Price last confirmed 12 days ago
B
Retailer 21
-
$2,683 CAD
£1,512 GBP
View
B
Retailer 22
-
$2,964 CAD
£1,670 GBP
View
Most Expensive
NZ Jewellers
beb4f42a-4bf7-48fd-ba74-85788a0582fc · Oct 17
$4,213 CAD
$3,015 USD
View
Price last confirmed 16 days ago
22 more retailers have this diamond
Prices start from $1,002 CADSave up to $1,962 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
$1,002 CAD