Cushion|Natural|GIA

1.02ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 5526288796

Certificate GIA 5526288796

Diamond specifications and retailer prices

From $3,415 USD
As of November 5, 2026
Save $3,729 USD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,144 USD at MOH London · As of November 4, 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 November 4, 2026, with prices from $3,415 to $7,144, a $3,729 spread on the same certified stone. MOH London lists it at $7,144. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $7,144 USD|Low: $3,415 USD|High: $7,250 USD|Avg: $4,640 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$3,415 USD
Retailer 7$3,515 USD
Retailer 2$4,155 USD
Retailer 5$4,341 USD
Retailer 3$4,554 USD
Retailer 8$4,568 USD
Retailer 4$5,228 USD
MOH London$7,144 USD

36 data points across 8 retailers

16 retailers$3,415 USD to $7,144 USD

B+
Cheapest Retailer
-
$3,415 USD
Retailer 2
-
$3,515 USD
View
Price last confirmed 16 days ago
B
Retailer 3
-
$3,645 USD
View
B
Retailer 4
-
$3,710 USD
View
Retailer 5
-
$3,881 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$4,133 USD
View
B
Retailer 7
-
$4,155 USD
View
B
Retailer 8
-
$4,341 USD
View
B
Retailer 9
-
$4,380 USD
View
B
Retailer 10
-
$4,380 USD
View
B
Retailer 11
-
$4,530 USD
View
B
Retailer 12
-
$4,554 USD
View
Retailer 13
-
$4,568 USD
View
Price last confirmed 28 days ago
Retailer 14
-
$4,846 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$5,228 USD
View
Most Expensive
B
MOH London
524E5781C · Nov 4
$7,144 USD
£5,625 GBP
View
15 more retailers have this diamond
Prices start from $3,415 USDSave up to $3,729 USD

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
$3,415 USD