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Marquise|Natural|GIA

1.29ct G VS1 Marquise Natural Diamond

VG • G/VS1 • GIA 7506528421

Certificate GIA 7506528421

Diamond specifications and retailer prices

From $8,802 AUD
As of November 6, 2026
Save $5,107 AUD (37%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $13,909 AUD at Steven Stone · As of November 7, 2026
View at Steven Stone

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7506528421. Listed at 2 retailers as of November 6, 2026, with prices from $8,802 to $13,909, a $5,107 spread on the same certified stone. Steven Stone lists it at $13,909. 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
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle40.23°
Pavilion angle42.49°
OriginNatural
Grading LabGIA
CertificateGIA 7506528421
Dimensions10.34 × 5.74 × 3.78 mm
L/W Ratio1.80
Culet sizeNone
Top View
10.34 mm5.74 mm1.29 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7506528421
Side View
Table 61.0%Crown 40.23°Girdle: MED-THKPavilion 42.49°CuletDepth 65.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $8,802 AUD|Low: $8,802 AUD|High: $13,909 AUD|Avg: $10,504 AUD
Retailer 1
Steven Stone
November 7, 2026
Retailer 1$8,802 AUD
Steven Stone$13,909 AUD

2 data points across 2 retailers

2 retailers$8,802 AUD to $13,909 AUD

B+
Cheapest Retailer
-
$8,802 AUD
Most Expensive
Steven Stone
336914090 · Nov 7
$13,909 AUD
£7,525 GBP
View
1 more retailer has this diamond
Prices start from $8,802 AUDSave up to $5,107 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+
1.29ct Marquise
$8,802 AUD