CaratHunter
Plans
Cushion|Natural|GIA

1.01ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 7541837728

Certificate GIA 7541837728

Diamond specifications and retailer prices

From $2,329 AUD
As of November 6, 2026
Save $2,886 AUD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,214 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541837728. Listed at 19 retailers as of November 4, 2026, with prices from $2,329 to $5,214, a $2,886 spread on the same certified stone. MOH London lists it at $5,214. 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

1.01
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 7541837728
Dimensions5.80 × 5.77 × 3.85 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.80 mm5.77 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541837728
Side View
Table 65.0%CrownGirdle: MED-VTKPavilion 38.6°Culet: NoneDepth 66.7%

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 6
Current: $5,214 AUD|Low: $2,291 AUD|High: $5,336 AUD|Avg: $3,201 AUD|-2.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 4$2,329 AUD
Retailer 6$2,380 AUD
Retailer 15$2,473 AUD
Retailer 16$2,594 AUD
Retailer 10$2,736 AUD
Retailer 12$2,758 AUD
Retailer 8$2,778 AUD
Retailer 9$2,834 AUD
Retailer 3$2,867 AUD
Retailer 7$2,968 AUD
Retailer 5$2,979 AUD
Retailer 14$3,214 AUD
Retailer 2$3,243 AUD
Retailer 13$3,611 AUD
Retailer 11$4,018 AUD
Retailer 17$4,833 AUD
MOH London$5,214 AUD

24 data points across 17 retailers

19 retailers$2,329 AUD to $5,214 AUD

A
Cheapest Retailer
-
$2,329 AUD
A
Retailer 2
-
$2,380 AUD
View
A
Retailer 3
-
$2,473 AUD
View
Final sale: no returns
A
Retailer 4
-
$2,594 AUD
View
A
Retailer 5
-
$2,736 AUD
View
A
Retailer 6
-
$2,758 AUD
View
A
Retailer 7
-
$2,778 AUD
View
A
Retailer 8
-
$2,834 AUD
View
A
Retailer 9
-
$2,867 AUD
View
A
Retailer 10
-
$2,968 AUD
View
A
Retailer 11
-
$2,979 AUD
View
A
Retailer 12
-
$3,214 AUD
View
A
Retailer 13
-
$3,243 AUD
View
B+
Retailer 14
-
$3,356 AUD
View
B+
Retailer 15
-
$3,611 AUD
View
Retailer 16
-
$3,742 AUD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$4,018 AUD
View
B+
Retailer 18
-
$4,833 AUD
View
Most Expensive
B+
MOH London
17122217F · Nov 4
$5,214 AUD
£2,821 GBP
View
18 more retailers have this diamond
Prices start from $2,329 AUDSave up to $2,886 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
1.01ct Cushion
$2,329 AUD