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Marquise|Natural|GIA

0.52ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 6375527361

Certificate GIA 6375527361

Diamond specifications and retailer prices

From $1,003 CAD
$718 USD
As of October 31, 2026
Save $985 CAD (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,988 CAD at Cape Diamonds · As of October 26, 2026
View at Cape Diamonds

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6375527361. Listed at 6 retailers as of October 26, 2026, with prices from $1,003 to $1,988, a $985 spread on the same certified stone. Cape Diamonds lists it at $1,988. 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

0.52
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6375527361
Dimensions7.67 × 4.11 × 2.82 mm
L/W Ratio1.87
Top View
7.67 mm4.11 mm0.52 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6375527361
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

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: Oct 31
Current: $1,988 CAD|Low: $912 CAD|High: $1,997 CAD|Avg: $1,462 CAD|+2.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$1,003 CAD
Retailer 4$1,196 CAD
Retailer 2$1,715 CAD
Cape Diamonds$1,988 CAD

37 data points across 4 retailers

6 retailers$1,003 CAD to $1,988 CAD

B+
Cheapest Retailer
-
$1,003 CAD
$718 USD
Final sale: no returns
B+
Retailer 2
-
$1,080 CAD
$773 USD
View
B+
Retailer 3
-
$1,172 CAD
$839 USD
View
B+
Retailer 4
-
$1,196 CAD
$856 USD
View
B
Retailer 5
-
$1,715 CAD
£967 GBP
View
Most Expensive
C
Cape Diamonds
cert_6375527361 · Oct 26
$1,988 CAD
ZAR 22,992 ZAR
View
5 more retailers have this diamond
Prices start from $1,003 CADSave up to $985 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
$1,003 CAD