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Cushion|Natural|GIA

0.90ct I VS2 Cushion Natural Diamond

GD • I/VS2 • GIA 5156125005

Certificate GIA 5156125005

Diamond specifications and retailer prices

From $3,311 AUD
$2,326 USD
As of October 30, 2026
Save $3,747 AUD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,058 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5156125005. Listed at 22 retailers as of October 29, 2026, with prices from $3,311 to $7,058, a $3,747 spread on the same certified stone. MOH London lists it at $7,058. 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

0.90
Carat
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5156125005
Dimensions5.68 × 5.25 × 3.61 mm
L/W Ratio1.08
Top View
5.68 mm5.25 mm0.90 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5156125005
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,058 AUD|Low: $2,925 AUD|High: $7,105 AUD|Avg: $4,522 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7$3,296 AUD
Retailer 12$3,311 AUD
Retailer 8$3,511 AUD
Retailer 3$3,751 AUD
Retailer 10$3,804 AUD
Retailer 11$4,126 AUD
Retailer 6$4,489 AUD
Retailer 5$4,599 AUD
Retailer 9$4,704 AUD
Retailer 4$5,381 AUD
Retailer 2$6,193 AUD
MOH London$7,058 AUD

44 data points across 12 retailers

22 retailers$3,311 AUD to $7,058 AUD

Retailer 1
-
$3,296 AUD
$2,315 USD
Price last confirmed 10 days ago
B
Retailer 2
-
$3,311 AUD
$2,326 USD
View
B
Retailer 3
-
$3,407 AUD
$2,393 USD
View
B
Retailer 4
-
$3,419 AUD
$2,402 USD
View
B
Retailer 5
-
$3,511 AUD
$2,466 USD
View
Final sale: no returns
B
Retailer 6
-
$3,572 AUD
$2,509 USD
View
B
Retailer 7
-
$3,590 AUD
$2,522 USD
View
B
Retailer 8
-
$3,751 AUD
$2,635 USD
View
B
Retailer 9
-
$3,804 AUD
$2,672 USD
View
B
Retailer 10
-
$4,126 AUD
$2,898 USD
View
B
Retailer 11
-
$4,159 AUD
CA$4,057 CAD
View
B
Retailer 12
-
$4,342 AUD
$3,050 USD
View
B
Retailer 13
-
$4,342 AUD
$3,050 USD
View
B
Retailer 14
-
$4,484 AUD
$3,150 USD
View
B
Retailer 15
-
$4,489 AUD
£2,483 GBP
View
B
Retailer 16
-
$4,599 AUD
€3,077 EUR
View
Retailer 17
-
$4,704 AUD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$4,815 AUD
$3,382 USD
View
Retailer 19
-
$4,874 AUD
$3,424 USD
View
Price last confirmed 8 days ago
C
Retailer 20
-
$5,381 AUD
£2,976 GBP
View
B
Retailer 21
-
$6,193 AUD
ZAR 70,277 ZAR
View
Most Expensive
B
MOH London
50C2BCD56 · Oct 29
$7,058 AUD
£3,904 GBP
View
21 more retailers have this diamond
Prices start from $3,311 AUDSave up to $3,747 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.

B
0.90ct Cushion
$3,311 AUD