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Cushion|Natural|GIA

1.24ct D SI2 Cushion Natural Diamond

D/SI2 • GIA 2125067351

Certificate GIA 2125067351

Diamond specifications and retailer prices

From $6,375 AUD
$4,478 USD
As of October 31, 2026
Save $401 AUD (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,775 AUD at DreamStone · As of October 31, 2026
View at DreamStone

About this 1.24ct natural cushion diamond

This 1.24ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 2125067351. Listed at 2 retailers as of October 31, 2026, with a relatively tight 6% 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

1.24
Carat
D
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2125067351
Dimensions7.04 × 6.00 mm
L/W Ratio1.17
Culet sizeSlightly Large
Top View
7.04 mm6.00 mm1.24 ctD / SI2
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2125067351
Side View
Table 57.0%CrownGirdle: THN-ETKPavilionCulet: SLGDepth 64.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $6,775 AUD|Low: $6,291 AUD|High: $7,528 AUD|Avg: $6,784 AUD|-2.8%
DreamStone
Retailer 2
September 25, 2026
Retailer 2$6,375 AUD
DreamStone$6,775 AUD

5 data points across 2 retailers

2 retailers$6,375 AUD to $6,775 AUD

B
Cheapest Retailer
-
$6,375 AUD
$4,478 USD
Most Expensive
C
DreamStone
GXD1610K · Oct 31
$6,775 AUD
$4,759 USD
View
1 more retailer has this diamond
Prices start from $6,375 AUDSave up to $401 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
1.24ct Cushion
$6,375 AUD