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Cushion|Natural|GIA

1.55ct F VVS1 Cushion Natural Diamond

ID • F/VVS1 • GIA 10

Certificate GIA 10

Diamond specifications and retailer prices

From $19,075 AUD
$13,368 USD
As of November 2, 2026
Save $1,458 AUD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $20,533 AUD at DreamStone · As of October 31, 2026
View at DreamStone

About this 1.55ct natural cushion diamond

This 1.55ct natural cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 31, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 10
Dimensions7.51 × 6.36 mm
L/W Ratio1.18
Top View
7.51 mm6.36 mm1.55 ctF / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 10
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $20,533 AUD|Low: $18,868 AUD|High: $20,533 AUD|Avg: $19,909 AUD
DreamStone
Retailer 2
September 23, 2026
Retailer 2$19,075 AUD
DreamStone$20,533 AUD

3 data points across 2 retailers

2 retailers$19,075 AUD to $20,533 AUD

B+
Cheapest Retailer
-
$19,075 AUD
$13,368 USD
Most Expensive
B
DreamStone
66b281d8eac682738c91da47 · Oct 31
$20,533 AUD
$14,390 USD
View
1 more retailer has this diamond
Prices start from $19,075 AUDSave up to $1,458 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+
1.55ct Cushion
$19,075 AUD