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Marquise|Natural|GIA

0.50ct I I1 Marquise Natural Diamond

VG • I/I1 • GIA 2225036460

Certificate GIA 2225036460

Diamond specifications and retailer prices

From $935 AUD
$655 USD
As of November 1, 2026
Save $489 AUD (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,423 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2225036460. Listed at 8 retailers as of November 1, 2026, with prices from $935 to $1,423, a $489 spread on the same certified stone. Yorxs lists it at $1,423. 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

0.50
Carat
I
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryFair
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225036460
Dimensions8.16 × 4.33 × 2.47 mm
L/W Ratio1.88
Culet sizeNone
Top View
8.16 mm4.33 mm0.50 ctI / I1
OriginNatural
CutVery Good
PolishGood
SymmetryFair
FluorescenceFaint
CertificateGIA 2225036460
Side View
Table 52.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.1%

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 1
Current: $935 AUD|Low: $736 AUD|High: $1,652 AUD|Avg: $1,145 AUD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 2, 2026
Retailer 6$736 AUD
Retailer 1$935 AUD
Retailer 3$995 AUD
Retailer 2$1,059 AUD
Retailer 5$1,224 AUD
Yorxs$1,423 AUD
Retailer 4$1,652 AUD

13 data points across 7 retailers

8 retailers$935 AUD to $1,423 AUD

B+
Cheapest Retailer
-
$935 AUD
$655 USD
B
Retailer 2
-
$995 AUD
$697 USD
View
B
Retailer 3
-
$995 AUD
$697 USD
View
B
Retailer 4
-
$1,059 AUD
$742 USD
View
C
Retailer 5
-
$1,149 AUD
$805 USD
View
B
Retailer 6
-
$1,224 AUD
$858 USD
View
Most Expensive
C
Yorxs
230056158 · Nov 2
$1,423 AUD
€950 EUR
View
6 more retailers have this diamond
Prices start from $935 AUDSave up to $489 AUD

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+
0.50ct Marquise
$935 AUD