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Cushion|Natural|GIA

1.00ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2547110624

Certificate GIA 2547110624

Diamond specifications and retailer prices

From $1,864 AUD
As of November 6, 2026
Save $754 AUD (29%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,619 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547110624. Listed at 7 retailers as of November 6, 2026, with prices from $1,864 to $2,619, a $754 spread on the same certified stone. GemTrove lists it at $2,619. 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

1.00
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547110624
Dimensions5.57 × 5.56 × 3.78 mm
L/W Ratio1.00
Top View
5.57 mm5.56 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547110624
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,619 AUD|Low: $1,746 AUD|High: $2,778 AUD|Avg: $2,325 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$1,864 AUD
Retailer 7$2,068 AUD
Retailer 4$2,087 AUD
Retailer 2$2,241 AUD
Retailer 6$2,353 AUD
Retailer 3$2,583 AUD
GemTrove$2,619 AUD

42 data points across 7 retailers

7 retailers$1,864 AUD to $2,619 AUD

A
Cheapest Retailer
-
$1,864 AUD
Final sale: no returns
A
Retailer 2
-
$2,068 AUD
View
A
Retailer 3
-
$2,087 AUD
View
A
Retailer 4
-
$2,241 AUD
View
A
Retailer 5
-
$2,353 AUD
View
A
Retailer 6
-
$2,583 AUD
View
Most Expensive
A
GemTrove
GT-N-00976464-98 · Nov 6
$2,619 AUD
View
6 more retailers have this diamond
Prices start from $1,864 AUDSave up to $754 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
1.00ct Cushion
$1,864 AUD