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Marquise|Natural|GIA

1.30ct H VS1 Marquise Natural Diamond

GD • H/VS1 • GIA 7566698420

Certificate GIA 7566698420

Diamond specifications and retailer prices

From $9,347 AUD
As of November 6, 2026
Save $1,322 AUD (12%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $10,668 AUD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566698420. Listed at 4 retailers as of November 6, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.30
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566698420
Dimensions11.82 × 5.66 × 2.97 mm
L/W Ratio2.09
Top View
11.82 mm5.66 mm1.30 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566698420
Side View
Table 57.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 52.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $10,668 AUD|Low: $9,347 AUD|High: $10,668 AUD|Avg: $10,020 AUD
B2C Jewels
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$9,347 AUD
Retailer 3$10,006 AUD
B2C Jewels$10,668 AUD

14 data points across 3 retailers

4 retailers$9,347 AUD to $10,668 AUD

A
Cheapest Retailer
-
$9,347 AUD
B+
Retailer 2
-
$9,742 AUD
View
B+
Retailer 3
-
$10,006 AUD
View
Final sale: no returns
Most Expensive
B+
B2C Jewels
37282021 · Nov 6
$10,668 AUD
$7,330 USD
View
3 more retailers have this diamond
Prices start from $9,347 AUDSave up to $1,322 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.

A
1.30ct Marquise
$9,347 AUD