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Cushion|Natural|GIA

1.50ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 1549073714

Certificate GIA 1549073714

Diamond specifications and retailer prices

From $6,695 AUD
$4,703 USD
As of November 1, 2026
Save $3,555 AUD (35%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,250 AUD at Riddles Jewelry · As of November 1, 2026
View at Riddles Jewelry

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two 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 1549073714. Listed at 20 retailers as of November 1, 2026, with prices from $6,695 to $10,250, a $3,555 spread on the same certified stone. Riddles Jewelry lists it at $10,250. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle36.8°
OriginNatural
Grading LabGIA
CertificateGIA 1549073714
Dimensions6.49 × 6.48 × 4.43 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.49 mm6.48 mm1.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549073714
Side View
Table 64.0%Crown 35.7°Girdle: MED-VTKPavilion 36.8°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $9,334 AUD|Low: $6,477 AUD|High: $10,250 AUD|Avg: $8,307 AUD|+0.1%
Retailer 1
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
Retailer 18
Riddles Jewelry
November 2, 2026
Retailer 13$6,695 AUD
Retailer 14$6,706 AUD
Retailer 12$6,866 AUD
Retailer 8$7,074 AUD
Retailer 6$7,220 AUD
Retailer 9$7,488 AUD
Retailer 18$7,502 AUD
Retailer 7$7,581 AUD
Retailer 3$7,938 AUD
Retailer 4$8,113 AUD
Retailer 11$8,260 AUD
Retailer 2$8,470 AUD
Retailer 16$8,470 AUD
Retailer 17$8,741 AUD
Retailer 10$8,840 AUD
Retailer 15$9,206 AUD
Retailer 1$9,334 AUD
Retailer 5$9,874 AUD
Riddles Jewelry$10,250 AUD

29 data points across 19 retailers

20 retailers$6,695 AUD to $10,250 AUD

A
Cheapest Retailer
-
$6,695 AUD
$4,703 USD
A
Retailer 2
-
$6,706 AUD
HK$36,800 HKD
View
A
Retailer 3
-
$6,866 AUD
$4,823 USD
View
A
Retailer 4
-
$7,074 AUD
$4,969 USD
View
A
Retailer 5
-
$7,220 AUD
$5,072 USD
View
A
Retailer 6
-
$7,309 AUD
€4,890 EUR
View
A
Retailer 7
-
$7,488 AUD
$5,260 USD
View
Final sale: no returns
A
Retailer 8
-
$7,502 AUD
$5,270 USD
View
A
Retailer 9
-
$7,581 AUD
$5,325 USD
View
A
Retailer 10
-
$7,938 AUD
$5,576 USD
View
A
Retailer 11
-
$8,113 AUD
$5,699 USD
View
A
Retailer 12
-
$8,260 AUD
£4,568 GBP
View
A
Retailer 13
-
$8,470 AUD
$5,950 USD
View
A
Retailer 14
-
$8,470 AUD
$5,950 USD
View
A
Retailer 15
-
$8,741 AUD
$6,140 USD
View
Retailer 16
-
$8,840 AUD
View
Price last confirmed 22 days ago
A
Retailer 17
-
$9,206 AUD
€6,159 EUR
View
A
Retailer 18
-
$9,334 AUD
£5,163 GBP
View
Retailer 19
-
$9,874 AUD
$6,936 USD
View
Price last confirmed 10 days ago
Most Expensive
A
Riddles Jewelry
1992497813 · Nov 1
$10,250 AUD
$7,200 USD
View
19 more retailers have this diamond
Prices start from $6,695 AUDSave up to $3,555 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
1.50ct Cushion
$6,695 AUD