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Cushion|Natural|GIA

0.79ct F SI1 Cushion Natural Diamond

ID • F/SI1 • GIA 6551467871

Certificate GIA 6551467871

Diamond specifications and retailer prices

From $1,052 AUD
MYR 3,003 MYR
As of November 2, 2026
Save $121 AUD (10%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,173 AUD at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 0.79ct natural cushion diamond

This 0.79ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551467871. Listed at 3 retailers as of November 1, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.79
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551467871
Dimensions5.70 × 4.77 × 3.25 mm
L/W Ratio1.19
Top View
5.70 mm4.77 mm0.79 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551467871
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $1,173 AUD|Low: $1,052 AUD|High: $1,288 AUD|Avg: $1,158 AUD|-8.9%
Michael Trio
Retailer 2
Retailer 3
October 24, 2026
Retailer 3$1,052 AUD
Retailer 2$1,143 AUD
Michael Trio$1,173 AUD

8 data points across 3 retailers

3 retailers$1,052 AUD to $1,173 AUD

A
Cheapest Retailer
-
$1,052 AUD
MYR 3,003 MYR
A
Retailer 2
-
$1,143 AUD
$801 USD
View
Most Expensive
A
Michael Trio
3721914320 · Nov 1
$1,173 AUD
SGD 1,111 SGD
View
2 more retailers have this diamond
Prices start from $1,052 AUDSave up to $121 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
0.79ct Cushion
$1,052 AUD