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Marquise|Natural|GIA

0.52ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 1543713830

Certificate GIA 1543713830

Diamond specifications and retailer prices

From $1,319 CAD
$944 USD
As of November 2, 2026
Save $1,572 CAD (54%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,850 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543713830. Listed at 26 retailers as of November 2, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 1543713830
Dimensions8.40 × 4.31 × 2.62 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
8.40 mm4.31 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543713830
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 40.1°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,850 CAD|Low: $1,100 CAD|High: $3,850 CAD|Avg: $1,852 CAD
NZ Jewellers
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
November 2, 2026
Retailer 13$1,307 CAD
Retailer 15$1,319 CAD
Retailer 8$1,397 CAD
Retailer 5$1,403 CAD
Retailer 6$1,406 CAD
Retailer 4$1,430 CAD
Retailer 7$1,430 CAD
Retailer 17$1,484 CAD
Retailer 3$1,617 CAD
Retailer 14$1,628 CAD
Retailer 9$1,650 CAD
Retailer 11$1,784 CAD
Retailer 16$2,064 CAD
Retailer 10$2,208 CAD
Retailer 12$2,436 CAD
Retailer 2$2,891 CAD
NZ Jewellers$3,850 CAD

44 data points across 17 retailers

26 retailers$1,319 CAD to $2,891 CAD

Retailer 1
-
$1,307 CAD
$935 USD
Price last confirmed 15 days ago
B+
Retailer 2
-
$1,319 CAD
$944 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,328 CAD
$950 USD
View
B+
Retailer 4
-
$1,397 CAD
$1,000 USD
View
B+
Retailer 5
-
$1,397 CAD
$1,000 USD
View
B+
Retailer 6
-
$1,403 CAD
$1,004 USD
View
B+
Retailer 7
-
$1,406 CAD
$1,006 USD
View
B+
Retailer 8
-
$1,411 CAD
A$1,553 AUD
View
B+
Retailer 9
-
$1,430 CAD
$1,023 USD
View
B+
Retailer 10
-
$1,430 CAD
$1,023 USD
View
B+
Retailer 11
-
$1,484 CAD
$1,062 USD
View
B+
Retailer 12
-
$1,617 CAD
$1,157 USD
View
B+
Retailer 13
-
$1,628 CAD
$1,165 USD
View
B+
Retailer 14
-
$1,650 CAD
$1,181 USD
View
B+
Retailer 15
-
$1,733 CAD
$1,240 USD
View
B+
Retailer 16
-
$1,733 CAD
$1,240 USD
View
B
Retailer 17
-
$1,780 CAD
$1,274 USD
View
B
Retailer 18
-
$1,784 CAD
£1,005 GBP
View
B
Retailer 19
-
$1,789 CAD
$1,280 USD
View
B
Retailer 20
-
$2,043 CAD
$1,462 USD
View
Retailer 21
-
$2,064 CAD
A$2,272 AUD
View
Price last confirmed 28 days ago
B
Retailer 22
-
$2,208 CAD
€1,505 EUR
View
B
Retailer 23
-
$2,436 CAD
ZAR 28,164 ZAR
View
B
Retailer 24
-
$2,564 CAD
View
B
Retailer 25
-
$2,891 CAD
£1,629 GBP
View
Most Expensive
NZ Jewellers
7f1f9331-ddee-44d1-901e-7d08660fa945 · Oct 30
$3,850 CAD
$2,755 USD
View
Price under review
25 more retailers have this diamond
Prices start from $1,319 CADSave up to $1,572 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+
0.52ct Marquise
$1,319 CAD