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Cushion|Natural|GIA

1.05ct G VS1 Cushion Natural Diamond

VG • G/VS1 • GIA 5486789989

Certificate GIA 5486789989

Diamond specifications and retailer prices

From $2,971 AUD
$2,087 USD
As of November 1, 2026
Save $3,747 AUD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,718 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5486789989. Listed at 17 retailers as of November 1, 2026, with prices from $2,971 to $6,718, a $3,747 spread on the same certified stone. MOH London lists it at $6,718. 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

1.05
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 5486789989
Dimensions6.45 × 5.55 × 3.77 mm
L/W Ratio1.16
Top View
6.45 mm5.55 mm1.05 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5486789989
Side View
Table 61.0%Crown 34.2°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 67.9%

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: $6,718 AUD|Low: $2,940 AUD|High: $6,800 AUD|Avg: $3,996 AUD|-0.1%
MOH London
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
November 1, 2026
Retailer 14$2,971 AUD
Retailer 6$3,139 AUD
Retailer 15$3,206 AUD
Retailer 12$3,217 AUD
Retailer 13$3,301 AUD
Retailer 17$3,459 AUD
Retailer 8$3,539 AUD
Retailer 2$3,665 AUD
Retailer 5$3,761 AUD
Retailer 7$3,972 AUD
Retailer 9$3,972 AUD
Retailer 10$4,099 AUD
Retailer 4$4,100 AUD
Retailer 16$4,313 AUD
Retailer 11$4,714 AUD
Retailer 3$5,532 AUD
MOH London$6,718 AUD

32 data points across 17 retailers

17 retailers$2,971 AUD to $6,718 AUD

A
Cheapest Retailer
-
$2,971 AUD
$2,087 USD
A
Retailer 2
-
$3,139 AUD
$2,205 USD
View
A
Retailer 3
-
$3,206 AUD
$2,252 USD
View
Final sale: no returns
Retailer 4
-
$3,217 AUD
$2,260 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$3,301 AUD
$2,319 USD
View
A
Retailer 6
-
$3,459 AUD
$2,430 USD
View
A
Retailer 7
-
$3,539 AUD
$2,486 USD
View
A
Retailer 8
-
$3,665 AUD
£2,027 GBP
View
A
Retailer 9
-
$3,761 AUD
$2,642 USD
View
B+
Retailer 10
-
$3,972 AUD
$2,790 USD
View
B+
Retailer 11
-
$3,972 AUD
$2,790 USD
View
B+
Retailer 12
-
$4,099 AUD
£2,267 GBP
View
B+
Retailer 13
-
$4,100 AUD
$2,880 USD
View
Retailer 14
-
$4,313 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$4,714 AUD
ZAR 53,495 ZAR
View
B+
Retailer 16
-
$5,532 AUD
£3,060 GBP
View
Most Expensive
B
MOH London
CD5FA2FE5 · Nov 1
$6,718 AUD
£3,716 GBP
View
16 more retailers have this diamond
Prices start from $2,971 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.

A
1.05ct Cushion
$2,971 AUD