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Cushion|Natural|GIA

0.90ct I VVS1 Cushion Natural Diamond

VG • I/VVS1 • GIA 6415857056

Certificate GIA 6415857056

Diamond specifications and retailer prices

From $1,959 AUD
$1,376 USD
As of November 1, 2026
Save $2,510 AUD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,469 AUD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6415857056. Listed at 19 retailers as of November 1, 2026, with prices from $1,959 to $4,469, a $2,510 spread on the same certified stone. Flawless Fine Jewelry lists it at $4,469. 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
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6415857056
Dimensions5.76 × 5.40 × 3.68 mm
L/W Ratio1.07
Top View
5.76 mm5.40 mm0.90 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6415857056
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.2%

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: $2,777 AUD|Low: $2,070 AUD|High: $4,393 AUD|Avg: $2,889 AUD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$2,070 AUD
Retailer 9$2,084 AUD
Retailer 8$2,244 AUD
Retailer 4$2,318 AUD
Retailer 10$2,363 AUD
Retailer 3$2,493 AUD
Retailer 1$2,777 AUD
Retailer 2$3,233 AUD
Retailer 6$3,383 AUD
Retailer 7$3,654 AUD
Retailer 5$4,341 AUD

39 data points across 11 retailers

19 retailers$1,959 AUD to $4,469 AUD

A
Cheapest Retailer
-
$1,959 AUD
$1,376 USD
B+
Retailer 2
-
$2,070 AUD
$1,454 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,080 AUD
$1,461 USD
View
A
Retailer 4
-
$2,084 AUD
$1,464 USD
View
Retailer 5
-
$2,084 AUD
$1,464 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$2,244 AUD
$1,576 USD
View
B+
Retailer 7
-
$2,318 AUD
£1,282 GBP
View
B+
Retailer 8
-
$2,353 AUD
$1,653 USD
View
B+
Retailer 9
-
$2,363 AUD
$1,660 USD
View
B+
Retailer 10
-
$2,493 AUD
$1,751 USD
View
B+
Retailer 11
-
$2,648 AUD
$1,860 USD
View
B+
Retailer 12
-
$2,648 AUD
$1,860 USD
View
B
Retailer 13
-
$2,733 AUD
$1,920 USD
View
B
Retailer 14
-
$2,777 AUD
£1,536 GBP
View
Retailer 15
-
$3,233 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$3,383 AUD
€2,263 EUR
View
B
Retailer 17
-
$3,654 AUD
ZAR 41,465 ZAR
View
B
Retailer 18
-
$4,341 AUD
£2,401 GBP
View
Most Expensive
B
Flawless Fine Jewelry
713A3E73F · Nov 2
$4,469 AUD
£2,472 GBP
View
18 more retailers have this diamond
Prices start from $1,959 AUDSave up to $2,510 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
0.90ct Cushion
$1,959 AUD