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Cushion|Natural|GIA

1.00ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 7496491087

Certificate GIA 7496491087

Diamond specifications and retailer prices

From $1,713 AUD
HK$9,400 HKD
As of October 31, 2026
Save $2,333 AUD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,046 AUD at MOH London · As of October 26, 2026
View at MOH London

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7496491087. Listed at 13 retailers as of October 26, 2026, with prices from $1,713 to $4,046, a $2,333 spread on the same certified stone. MOH London lists it at $4,046. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7496491087
Dimensions6.84 × 5.27 × 3.67 mm
L/W Ratio1.30
Key to symbols
Cloud, Crystal, Feather, Indented Natural, Natural
Top View
6.84 mm5.27 mm1.00 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7496491087
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.6%

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: Oct 31
Current: $4,046 AUD|Low: $1,695 AUD|High: $4,090 AUD|Avg: $2,423 AUD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 2$1,713 AUD
Retailer 9$1,740 AUD
Retailer 13$2,128 AUD
Retailer 6$2,138 AUD
Retailer 12$2,164 AUD
Retailer 5$2,170 AUD
Retailer 4$2,268 AUD
Retailer 10$2,288 AUD
Retailer 11$2,306 AUD
Retailer 8$2,585 AUD
Retailer 3$2,662 AUD
Retailer 7$3,150 AUD
MOH London$4,046 AUD

27 data points across 13 retailers

13 retailers$1,713 AUD to $4,046 AUD

A
Cheapest Retailer
-
$1,713 AUD
HK$9,400 HKD
A
Retailer 2
-
$1,740 AUD
₹116,377 INR
View
B+
Retailer 3
-
$2,128 AUD
$1,495 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,138 AUD
$1,502 USD
View
B+
Retailer 5
-
$2,164 AUD
$1,520 USD
View
B+
Retailer 6
-
$2,170 AUD
$1,524 USD
View
B+
Retailer 7
-
$2,268 AUD
$1,593 USD
View
B+
Retailer 8
-
$2,288 AUD
£1,265 GBP
View
B+
Retailer 9
-
$2,306 AUD
$1,620 USD
View
B+
Retailer 10
-
$2,585 AUD
£1,430 GBP
View
B+
Retailer 11
-
$2,662 AUD
$1,870 USD
View
B+
Retailer 12
-
$3,150 AUD
€2,107 EUR
View
Most Expensive
B
MOH London
71BD9940B · Oct 26
$4,046 AUD
£2,238 GBP
View
12 more retailers have this diamond
Prices start from $1,713 AUDSave up to $2,333 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
$1,713 AUD