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Cushion|Natural|GIA

1.02ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 5526288796

Certificate GIA 5526288796

Diamond specifications and retailer prices

From $4,862 AUD
$3,415 USD
As of November 1, 2026
Save $5,391 AUD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,253 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5526288796. Listed at 16 retailers as of October 29, 2026, with prices from $4,862 to $10,253, a $5,391 spread on the same certified stone. MOH London lists it at $10,253. 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

1.02
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526288796
Dimensions7.02 × 5.25 × 3.56 mm
L/W Ratio1.34
Top View
7.02 mm5.25 mm1.02 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5526288796
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $10,253 AUD|Low: $4,862 AUD|High: $10,322 AUD|Avg: $6,457 AUD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$4,862 AUD
Retailer 8$5,004 AUD
Retailer 3$5,282 AUD
Retailer 11$5,525 AUD
Retailer 2$5,948 AUD
Retailer 10$6,235 AUD
Retailer 4$6,238 AUD
Retailer 6$6,480 AUD
Retailer 9$6,504 AUD
Retailer 5$7,496 AUD
MOH London$10,253 AUD

35 data points across 11 retailers

16 retailers$4,862 AUD to $10,253 AUD

B+
Cheapest Retailer
-
$4,862 AUD
$3,415 USD
Retailer 2
-
$5,004 AUD
$3,515 USD
View
Price last confirmed 11 days ago
B
Retailer 3
-
$5,189 AUD
$3,645 USD
View
B
Retailer 4
-
$5,282 AUD
$3,710 USD
View
B
Retailer 5
-
$5,525 AUD
$3,881 USD
View
B
Retailer 6
-
$5,884 AUD
$4,133 USD
View
B
Retailer 7
-
$5,948 AUD
£3,290 GBP
View
B
Retailer 8
-
$6,235 AUD
$4,380 USD
View
B
Retailer 9
-
$6,235 AUD
$4,380 USD
View
B
Retailer 10
-
$6,238 AUD
£3,450 GBP
View
B
Retailer 11
-
$6,449 AUD
$4,530 USD
View
B
Retailer 12
-
$6,480 AUD
€4,335 EUR
View
Retailer 13
-
$6,504 AUD
View
Price last confirmed 23 days ago
Retailer 14
-
$6,899 AUD
$4,846 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$7,496 AUD
ZAR 85,060 ZAR
View
Most Expensive
B
MOH London
524E5781C · Oct 29
$10,253 AUD
£5,671 GBP
View
15 more retailers have this diamond
Prices start from $4,862 AUDSave up to $5,391 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+
1.02ct Cushion
$4,862 AUD