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Cushion|Natural|GIA

1.07ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2181704581

Certificate GIA 2181704581

Diamond specifications and retailer prices

From $4,813 AUD
As of November 6, 2026
Save $5,196 AUD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,009 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.07ct natural cushion diamond

This 1.07ct 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 2181704581. Listed at 6 retailers as of November 2, 2026, with prices from $4,813 to $10,009, a $5,196 spread on the same certified stone. MOH London lists it at $10,009. 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

1.07
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2181704581
Dimensions5.93 × 5.91 × 4.13 mm
L/W Ratio1.00
Top View
5.93 mm5.91 mm1.07 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2181704581
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NDepth 69.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $10,009 AUD|Low: $4,924 AUD|High: $10,129 AUD|Avg: $6,950 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$4,924 AUD
Retailer 3$6,025 AUD
Retailer 2$6,734 AUD
Retailer 4$6,772 AUD
Retailer 6$7,121 AUD
MOH London$10,009 AUD

44 data points across 6 retailers

6 retailers$4,813 AUD to $10,009 AUD

B+
Cheapest Retailer
-
$4,813 AUD
B
Retailer 2
-
$6,025 AUD
View
B
Retailer 3
-
$6,193 AUD
View
B
Retailer 4
-
$6,734 AUD
View
Retailer 5
-
$6,772 AUD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
444846B5C · Nov 2
$10,009 AUD
£5,415 GBP
View
5 more retailers have this diamond
Prices start from $4,813 AUDSave up to $5,196 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+
1.07ct Cushion
$4,813 AUD