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Cushion|Natural|GIA

1.20ct G VS1 Cushion Natural Diamond

ID • G/VS1 • GIA 7528945251

Certificate GIA 7528945251

Diamond specifications and retailer prices

From $3,509 AUD
£1,943 GBP
As of October 29, 2026
Save $2,922 AUD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,431 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7528945251. Listed at 6 retailers as of October 29, 2026, with prices from $3,509 to $6,431, a $2,922 spread on the same certified stone. MOH London lists it at $6,431. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.31°
Pavilion angle32.09°
OriginNatural
Grading LabGIA
CertificateGIA 7528945251
Dimensions6.09 × 5.63 × 3.99 mm
L/W Ratio1.08
Girdle conditionVery Thick
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.09 mm5.63 mm1.20 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7528945251
Side View
Table 64.0%Crown 40.31°GirdlePavilion 32.09°Culet: NoneDepth 70.7%

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: Oct 29
Current: $6,431 AUD|Low: $3,457 AUD|High: $11,387 AUD|Avg: $5,213 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 2$3,509 AUD
Retailer 7$3,515 AUD
Retailer 4$3,612 AUD
Retailer 6$3,858 AUD
Retailer 5$4,090 AUD
Retailer 10$4,164 AUD
Retailer 8$4,613 AUD
Retailer 11$4,956 AUD
Retailer 3$5,569 AUD
MOH London$6,431 AUD
Retailer 9$11,387 AUD

35 data points across 11 retailers

6 retailers$3,509 AUD to $6,431 AUD

A
Cheapest Retailer
-
$3,509 AUD
£1,943 GBP
A
Retailer 2
-
$3,515 AUD
$2,472 USD
View
A
Retailer 3
-
$3,612 AUD
$2,540 USD
View
A
Retailer 4
-
$3,858 AUD
$2,713 USD
View
A
Retailer 5
-
$4,090 AUD
View
Price last confirmed 21 days ago
Most Expensive
B+
MOH London
595EFE750 · Oct 29
$6,431 AUD
£3,561 GBP
View
5 more retailers have this diamond
Prices start from $3,509 AUDSave up to $2,922 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
1.20ct Cushion
$3,509 AUD