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Cushion|Natural|GIA

0.90ct J VVS1 Cushion Natural Diamond

GD • J/VVS1 • GIA 1379907652

Certificate GIA 1379907652

Diamond specifications and retailer prices

From $3,226 AUD
$2,266 USD
As of October 31, 2026
Save $1,542 AUD (32%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,768 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1379907652. Listed at 15 retailers as of October 31, 2026, with prices from $3,226 to $4,768, a $1,542 spread on the same certified stone. Yorxs lists it at $4,768. 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
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1379907652
Dimensions5.52 × 5.28 × 3.76 mm
L/W Ratio1.05
Culet sizeNone
Top View
5.52 mm5.28 mm0.90 ctJ / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1379907652
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.3%

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 31
Current: $3,445 AUD|Low: $3,226 AUD|High: $4,768 AUD|Avg: $3,895 AUD|-0.4%
Retailer 1
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
Yorxs
November 2, 2026
Retailer 9$3,226 AUD
Retailer 6$3,297 AUD
Retailer 7$3,316 AUD
Retailer 1$3,445 AUD
Retailer 11$3,461 AUD
Retailer 13$3,525 AUD
Retailer 12$3,666 AUD
Retailer 3$3,758 AUD
Retailer 8$4,003 AUD
Retailer 4$4,029 AUD
Retailer 2$4,214 AUD
Retailer 15$4,214 AUD
Retailer 10$4,301 AUD
Retailer 14$4,356 AUD
Retailer 5$4,664 AUD
Yorxs$4,768 AUD

20 data points across 16 retailers

15 retailers$3,226 AUD to $4,768 AUD

B
Cheapest Retailer
-
$3,226 AUD
$2,266 USD
B
Retailer 2
-
$3,297 AUD
$2,316 USD
View
B
Retailer 3
-
$3,316 AUD
$2,329 USD
View
B
Retailer 4
-
$3,445 AUD
SGD 3,270 SGD
View
B
Retailer 5
-
$3,461 AUD
$2,431 USD
View
B
Retailer 6
-
$3,525 AUD
$2,476 USD
View
B
Retailer 7
-
$3,758 AUD
$2,640 USD
View
C
Retailer 8
-
$4,003 AUD
$2,812 USD
View
C
Retailer 9
-
$4,029 AUD
CA$3,931 CAD
View
C
Retailer 10
-
$4,214 AUD
$2,960 USD
View
C
Retailer 11
-
$4,214 AUD
$2,960 USD
View
C
Retailer 12
-
$4,301 AUD
View
C
Retailer 13
-
$4,356 AUD
$3,060 USD
View
C
Retailer 14
-
$4,664 AUD
$3,276 USD
View
Most Expensive
B
Yorxs
518485390 · Nov 2
$4,768 AUD
€3,190 EUR
View
14 more retailers have this diamond
Prices start from $3,226 AUDSave up to $1,542 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
$3,226 AUD