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Cushion|Natural|GIA

3.00ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 1443563003

Certificate GIA 1443563003

Diamond specifications and retailer prices

From $46,084 AUD
As of November 6, 2026
Save $14,145 AUD (23%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $88,272 AUD at MOH London · As of October 8, 2026
View at MOH London

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1443563003. Listed at 17 retailers as of November 6, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.00
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1443563003
Dimensions7.94 × 7.74 × 5.33 mm
L/W Ratio1.03
Top View
7.94 mm7.74 mm3.00 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1443563003
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.9%

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: $88,272 AUD|Low: $43,956 AUD|High: $88,272 AUD|Avg: $58,300 AUD
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
November 6, 2026
Retailer 9$46,084 AUD
Retailer 2$47,989 AUD
Retailer 13$48,439 AUD
Retailer 10$49,744 AUD
Retailer 11$50,638 AUD
Retailer 4$51,329 AUD
Retailer 6$53,253 AUD
Retailer 5$54,982 AUD
Retailer 15$55,995 AUD
Retailer 8$57,750 AUD
Retailer 3$60,229 AUD
Retailer 12$67,354 AUD
Retailer 7$71,240 AUD
Retailer 14$74,273 AUD
MOH London$88,272 AUD

38 data points across 15 retailers

17 retailers$46,084 AUD to $60,229 AUD

A
Cheapest Retailer
-
$46,084 AUD
A
Retailer 2
-
$47,792 AUD
View
A
Retailer 3
-
$47,989 AUD
View
A
Retailer 4
-
$48,137 AUD
View
A
Retailer 5
-
$48,439 AUD
View
A
Retailer 6
-
$49,744 AUD
View
A
Retailer 7
-
$50,638 AUD
View
A
Retailer 8
-
$51,416 AUD
View
A
Retailer 9
-
$53,253 AUD
View
A
Retailer 10
-
$53,253 AUD
View
Retailer 11
-
$54,982 AUD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
$55,029 AUD
View
Retailer 13
-
$55,995 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$57,750 AUD
View
B+
Retailer 15
-
$60,229 AUD
View
Retailer 16
-
$71,240 AUD
View
Price last confirmed 36 days ago
Most Expensive
MOH London
42D2E1668 · Oct 8
$88,272 AUD
£47,757 GBP
View
Price last confirmed 29 days ago
16 more retailers have this diamond
Prices start from $46,084 AUDSave up to $14,145 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
3.00ct Cushion
$46,084 AUD