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Cushion|Natural|GIA

0.40ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 1528058611

Certificate GIA 1528058611

Diamond specifications and retailer prices

From $413 AUD
₹27,634 INR
As of November 1, 2026
Save $874 AUD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,287 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.4ct natural cushion diamond

This 0.4ct natural cushion sits in the sub-half-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1528058611. Listed at 13 retailers as of November 1, 2026, with prices from $413 to $1,287, a $874 spread on the same certified stone. MOH London lists it at $1,287. 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

0.40
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528058611
Dimensions5.18 × 3.91 × 2.69 mm
L/W Ratio1.32
Key to symbols
Cloud, Feather
Top View
5.18 mm3.91 mm0.40 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1528058611
Side View
Table 62.0%CrownGirdle: Sli. 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 1
Current: $1,287 AUD|Low: $413 AUD|High: $1,385 AUD|Avg: $798 AUD|-6.8%
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
November 1, 2026
Retailer 2$413 AUD
Retailer 3$492 AUD
Retailer 12$600 AUD
Retailer 13$601 AUD
Retailer 4$614 AUD
Retailer 6$727 AUD
Retailer 11$743 AUD
Retailer 9$774 AUD
Retailer 10$861 AUD
Retailer 8$864 AUD
Retailer 5$949 AUD
Retailer 7$1,013 AUD
MOH London$1,287 AUD

31 data points across 13 retailers

13 retailers$413 AUD to $1,287 AUD

A
Cheapest Retailer
-
$413 AUD
₹27,634 INR
A
Retailer 2
-
$492 AUD
HK$2,700 HKD
View
B+
Retailer 3
-
$600 AUD
SGD 570 SGD
View
A
Retailer 4
-
$601 AUD
$422 USD
View
Retailer 5
-
$614 AUD
$431 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$727 AUD
£402 GBP
View
B+
Retailer 7
-
$743 AUD
$522 USD
View
B+
Retailer 8
-
$774 AUD
$544 USD
View
B
Retailer 9
-
$861 AUD
$605 USD
View
B
Retailer 10
-
$864 AUD
ZAR 9,803 ZAR
View
Retailer 11
-
$949 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$1,013 AUD
€678 EUR
View
Most Expensive
B
MOH London
9C3755447 · Nov 1
$1,287 AUD
£712 GBP
View
12 more retailers have this diamond
Prices start from $413 AUDSave up to $874 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
0.40ct Cushion
$413 AUD