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Cushion|Natural|GIA

1.00ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 7522041119

Certificate GIA 7522041119

Diamond specifications and retailer prices

From $2,175 AUD
₹145,513 INR
As of October 31, 2026
Save $2,902 AUD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,077 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7522041119. Listed at 13 retailers as of October 26, 2026, with prices from $2,175 to $5,077, a $2,902 spread on the same certified stone. MOH London lists it at $5,077. 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7522041119
Dimensions5.44 × 5.33 × 3.92 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.44 mm5.33 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7522041119
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 73.4%

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: Oct 31
Current: $5,077 AUD|Low: $2,170 AUD|High: $13,741 AUD|Avg: $3,576 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$2,175 AUD
Retailer 8$2,671 AUD
Retailer 7$2,691 AUD
Retailer 6$2,772 AUD
Retailer 4$2,870 AUD
Retailer 9$2,894 AUD
Retailer 5$3,175 AUD
Retailer 3$3,952 AUD
MOH London$5,077 AUD

32 data points across 9 retailers

13 retailers$2,175 AUD to $5,077 AUD

A
Cheapest Retailer
-
$2,175 AUD
₹145,513 INR
Retailer 2
-
$2,223 AUD
HK$12,200 HKD
View
Price last confirmed 57 days ago
A
Retailer 3
-
$2,614 AUD
$1,836 USD
View
A
Retailer 4
-
$2,669 AUD
$1,875 USD
View
A
Retailer 5
-
$2,671 AUD
$1,876 USD
View
Final sale: no returns
Retailer 6
-
$2,691 AUD
$1,890 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$2,772 AUD
$1,947 USD
View
A
Retailer 8
-
$2,870 AUD
£1,588 GBP
View
Retailer 9
-
$2,894 AUD
$2,033 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$3,175 AUD
£1,756 GBP
View
B+
Retailer 11
-
$3,338 AUD
$2,345 USD
View
B+
Retailer 12
-
$3,952 AUD
€2,644 EUR
View
Most Expensive
B
MOH London
AF03927E1 · Oct 26
$5,077 AUD
£2,808 GBP
View
12 more retailers have this diamond
Prices start from $2,175 AUDSave up to $2,902 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
$2,175 AUD