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Marquise|Natural|GIA

1.29ct I I1 Marquise Natural Diamond

GD • I/I1 • GIA 2165534990

Certificate GIA 2165534990

Diamond specifications and retailer prices

From $4,092 AUD
$2,868 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $4,092 AUD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.29ct natural marquise diamond

This 1.29ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2165534990. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.29
Carat
I
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2165534990
Dimensions10.21 × 5.36 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
10.21 mm5.36 mm1.29 ctI / I1
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceMedium
CertificateGIA 2165534990
Side View
Table 58.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 71.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $4,092 AUD|Low: $4,035 AUD|High: $4,341 AUD|Avg: $4,156 AUD|-5.7%
September 23, 2026
B2C Jewels$4,092 AUD

3 data points across 1 retailer

1 retailer

B
B2C Jewels
7830880 · Nov 2
$4,092 AUD
$2,868 USD
View

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B
1.29ct Marquise
$4,092 AUD