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Cushion|Natural|GIA

1.02ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 5416937528

Certificate GIA 5416937528

Diamond specifications and retailer prices

From $1,882 AUD
$1,319 USD
As of November 1, 2026
Save $2,045 AUD (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,927 AUD at MOH London · As of November 1, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5416937528. Listed at 10 retailers as of November 1, 2026, with prices from $1,882 to $3,927, a $2,045 spread on the same certified stone. MOH London lists it at $3,927. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 5416937528
Dimensions6.66 × 5.52 × 3.72 mm
L/W Ratio1.21
Top View
6.66 mm5.52 mm1.02 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5416937528
Side View
Table 64.0%Crown 37.8°Girdle: THN-STKPavilion 38.9°Culet: NoneDepth 67.4%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $3,927 AUD|Low: $1,912 AUD|High: $3,974 AUD|Avg: $2,480 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$1,912 AUD
Retailer 6$1,959 AUD
Retailer 2$2,216 AUD
Retailer 5$2,264 AUD
Retailer 3$2,511 AUD
MOH London$3,927 AUD

45 data points across 6 retailers

10 retailers$1,882 AUD to $3,927 AUD

A
Cheapest Retailer
-
$1,882 AUD
$1,319 USD
Retailer 2
-
$1,912 AUD
$1,340 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,959 AUD
$1,373 USD
View
A
Retailer 4
-
$2,216 AUD
£1,223 GBP
View
B+
Retailer 5
-
$2,264 AUD
$1,587 USD
View
B+
Retailer 6
-
$2,411 AUD
$1,690 USD
View
B+
Retailer 7
-
$2,411 AUD
$1,690 USD
View
B+
Retailer 8
-
$2,483 AUD
$1,740 USD
View
B+
Retailer 9
-
$2,511 AUD
£1,385 GBP
View
Most Expensive
B
MOH London
5FD298BF0 · Nov 1
$3,927 AUD
£2,167 GBP
View
9 more retailers have this diamond
Prices start from $1,882 AUDSave up to $2,045 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
1.02ct Cushion
$1,882 AUD