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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 $1,164 NZD
$655 USD
As of November 1, 2026
Save $609 NZD (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,773 NZD 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 $1,164 to $1,773, a $609 spread on the same certified stone. Yorxs lists it at $1,773. 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: $1,164 NZD|Low: $917 NZD|High: $2,058 NZD|Avg: $1,426 NZD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 2, 2026
Retailer 6$917 NZD
Retailer 1$1,164 NZD
Retailer 3$1,239 NZD
Retailer 2$1,319 NZD
Retailer 5$1,525 NZD
Yorxs$1,773 NZD
Retailer 4$2,058 NZD

13 data points across 7 retailers

8 retailers$1,164 NZD to $1,773 NZD

B+
Cheapest Retailer
-
$1,164 NZD
$655 USD
B
Retailer 2
-
$1,239 NZD
$697 USD
View
B
Retailer 3
-
$1,239 NZD
$697 USD
View
B
Retailer 4
-
$1,319 NZD
$742 USD
View
C
Retailer 5
-
$1,431 NZD
$805 USD
View
B
Retailer 6
-
$1,525 NZD
$858 USD
View
Most Expensive
C
Yorxs
230056158 · Nov 2
$1,773 NZD
€950 EUR
View
6 more retailers have this diamond
Prices start from $1,164 NZDSave up to $609 NZD

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
$1,164 NZD