CaratHunter
Plans
Cushion|Natural|GIA

1.05ct D VVS1 Cushion Natural Diamond

EX • D/VVS1 • GIA 6542795451

Certificate GIA 6542795451

Diamond specifications and retailer prices

From $4,231 AUD
As of November 4, 2026
Save $97 AUD (2%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,328 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded D 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 6542795451. Listed at 3 retailers as of November 4, 2026, with a relatively tight 2% 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

1.05
Carat
D
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Pavilion angle36.7°
OriginNatural
Grading LabGIA
CertificateGIA 6542795451
Dimensions6.66 × 5.31 × 3.66 mm
L/W Ratio1.25
Top View
6.66 mm5.31 mm1.05 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6542795451
Side View
Table 68.0%CrownGirdle: MED-VTKPavilion 36.7°Culet: NoneDepth 68.8%

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 4
Current: $4,328 AUD|Low: $3,053 AUD|High: $6,628 AUD|Avg: $4,348 AUD|+11.8%
Brilliant Earth
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
Retailer 16
Retailer 17
September 14, 2026
Retailer 16$3,474 AUD
Retailer 9$3,488 AUD
Retailer 11$3,668 AUD
Retailer 17$3,718 AUD
Retailer 6$3,730 AUD
Retailer 13$3,917 AUD
Retailer 15$3,974 AUD
Retailer 7$4,110 AUD
Retailer 12$4,128 AUD
Retailer 3$4,153 AUD
Retailer 2$4,231 AUD
Retailer 14$4,257 AUD
Brilliant Earth$4,328 AUD
Retailer 10$4,961 AUD
Retailer 5$5,624 AUD
Retailer 4$5,914 AUD
Retailer 8$6,628 AUD

45 data points across 17 retailers

3 retailers$4,231 AUD to $4,328 AUD

Retailer 1
-
$3,474 AUD
Price last confirmed 62 days ago
A
Retailer 2
-
$4,231 AUD
View
Most Expensive
A
Brilliant Earth
20752137Y · Nov 4
$4,328 AUD
$3,030 USD
View
2 more retailers have this diamond
Prices start from $4,231 AUDSave up to $97 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
1.05ct Cushion
$4,231 AUD