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Marquise|Natural|GIA

0.52ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 6565217538

Certificate GIA 6565217538

Diamond specifications and retailer prices

From $614 USD
HK$4,800 HKD
As of November 1, 2026
Save $521 USD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,135 USD at With Clarity · As of November 1, 2026
View at With Clarity

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 6565217538. Listed at 8 retailers as of November 1, 2026, with prices from $614 to $1,135, a $521 spread on the same certified stone. With Clarity lists it at $1,135. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565217538
Dimensions8.80 × 4.16 × 2.51 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.80 mm4.16 mm0.52 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565217538
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.3%

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: Nov 1
Current: $673 USD|Low: $614 USD|High: $1,135 USD|Avg: $855 USD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 2, 2026
Retailer 3$614 USD
Retailer 1$673 USD
Retailer 6$774 USD
Retailer 4$806 USD
Retailer 7$828 USD
Retailer 5$861 USD
Retailer 2$1,112 USD
With Clarity$1,135 USD

23 data points across 8 retailers

8 retailers$614 USD to $1,135 USD

A
Cheapest Retailer
-
$614 USD
HK$4,800 HKD
B+
Retailer 2
-
$673 USD
View
B+
Retailer 3
-
$774 USD
View
Final sale: no returns
B+
Retailer 4
-
$806 USD
SGD 1,089 SGD
View
B+
Retailer 5
-
$828 USD
View
B+
Retailer 6
-
$861 USD
SGD 1,163 SGD
View
B
Retailer 7
-
$1,112 USD
€1,059 EUR
View
Most Expensive
B
With Clarity
6565217538 · Nov 1
$1,135 USD
View
7 more retailers have this diamond
Prices start from $614 USDSave up to $521 USD

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
0.52ct Marquise
$614 USD