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Cushion|Natural|GIA

1.51ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 2544263154

Certificate GIA 2544263154

Diamond specifications and retailer prices

From $3,890 AUD
HK$21,300 HKD
As of November 2, 2026
Save $4,346 AUD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,538 AUD at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded J 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 2544263154. Listed at 18 retailers as of November 2, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.2°
OriginNatural
Grading LabGIA
CertificateGIA 2544263154
Dimensions7.41 × 6.06 × 4.14 mm
L/W Ratio1.22
Top View
7.41 mm6.06 mm1.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544263154
Side View
Table 67.0%CrownGirdle: STK-VTKPavilion 37.2°Culet: NDepth 68.3%

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 2
Current: $8,236 AUD|Low: $3,817 AUD|High: $9,155 AUD|Avg: $5,542 AUD|-10.0%
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
Wholesale Diamonds Direct
November 2, 2026
Retailer 9$3,890 AUD
Retailer 4$4,402 AUD
Retailer 15$4,449 AUD
Retailer 12$4,546 AUD
Retailer 5$4,700 AUD
Retailer 14$4,750 AUD
Retailer 16$4,909 AUD
Retailer 13$5,147 AUD
Retailer 6$5,151 AUD
Retailer 11$5,206 AUD
Retailer 3$5,245 AUD
Retailer 10$5,764 AUD
Retailer 8$5,809 AUD
Retailer 2$6,276 AUD
Retailer 7$7,277 AUD
Retailer 1$8,236 AUD
Wholesale Diamonds Direct$8,538 AUD

26 data points across 17 retailers

18 retailers$3,890 AUD to $8,236 AUD

A
Cheapest Retailer
-
$3,890 AUD
HK$21,300 HKD
A
Retailer 2
-
$4,402 AUD
$3,085 USD
View
A
Retailer 3
-
$4,449 AUD
$3,118 USD
View
A
Retailer 4
-
$4,546 AUD
$3,186 USD
View
Final sale: no returns
A
Retailer 5
-
$4,700 AUD
$3,294 USD
View
B+
Retailer 6
-
$4,750 AUD
$3,329 USD
View
B+
Retailer 7
-
$4,909 AUD
$3,440 USD
View
A
Retailer 8
-
$5,147 AUD
£2,840 GBP
View
A
Retailer 9
-
$5,151 AUD
$3,610 USD
View
B+
Retailer 10
-
$5,206 AUD
$3,649 USD
View
A
Retailer 11
-
$5,245 AUD
$3,676 USD
View
B+
Retailer 12
-
$5,764 AUD
€3,847 EUR
View
Retailer 13
-
$5,809 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
$5,813 AUD
View
B+
Retailer 15
-
$6,276 AUD
ZAR 71,059 ZAR
View
B
Retailer 16
-
$7,277 AUD
$5,100 USD
View
B
Retailer 17
-
$8,236 AUD
£4,545 GBP
View
Most Expensive
Wholesale Diamonds Direct
425958025 · Oct 23
$8,538 AUD
$5,984 USD
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from $3,890 AUDSave up to $4,346 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
1.51ct Cushion
$3,890 AUD