Cushion|Natural|GIA

1.51ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 7548261209

Certificate GIA 7548261209

Diamond specifications and retailer prices

From $7,800 AUD
$5,479 USD
As of November 2, 2026
Save $6,993 AUD (47%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $14,793 AUD at Wholesale Diamonds Direct · As of October 27, 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 I 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 7548261209. Listed at 28 retailers as of October 27, 2026, with prices from $7,800 to $14,793, a $6,993 spread on the same certified stone. Wholesale Diamonds Direct lists it at $14,793. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548261209
Dimensions7.48 × 5.78 × 3.99 mm
L/W Ratio1.29
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
7.48 mm5.78 mm1.51 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548261209
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.1%

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: $9,478 AUD|Low: $6,724 AUD|High: $14,793 AUD|Avg: $9,935 AUD|-1.2%
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
Retailer 19
Wholesale Diamonds Direct
November 2, 2026
Retailer 6$7,800 AUD
Retailer 12$8,068 AUD
Retailer 3$8,532 AUD
Retailer 2$8,584 AUD
Retailer 9$8,908 AUD
Retailer 10$9,118 AUD
Retailer 17$9,243 AUD
Retailer 11$9,270 AUD
Retailer 7$9,390 AUD
Retailer 19$9,414 AUD
Retailer 1$9,478 AUD
Retailer 5$9,604 AUD
Retailer 14$9,784 AUD
Retailer 18$9,903 AUD
Retailer 8$10,170 AUD
Retailer 13$10,531 AUD
Retailer 4$11,043 AUD
Retailer 16$12,536 AUD
Retailer 15$14,220 AUD
Wholesale Diamonds Direct$14,793 AUD

28 data points across 20 retailers

28 retailers$7,800 AUD to $14,793 AUD

A
Cheapest Retailer
-
$7,800 AUD
$5,479 USD
A
Retailer 2
-
$7,969 AUD
$5,598 USD
View
A
Retailer 3
-
$8,062 AUD
$5,663 USD
View
A
Retailer 4
-
$8,068 AUD
$5,668 USD
View
B+
Retailer 5
-
$8,170 AUD
$5,739 USD
View
B+
Retailer 6
-
$8,532 AUD
$5,993 USD
View
Final sale: no returns
B+
Retailer 7
-
$8,584 AUD
$6,030 USD
View
B+
Retailer 8
-
$8,908 AUD
CA$8,691 CAD
View
B+
Retailer 9
-
$9,101 AUD
$6,393 USD
View
B+
Retailer 10
-
$9,118 AUD
$6,405 USD
View
B+
Retailer 11
-
$9,243 AUD
$6,493 USD
View
Retailer 12
-
$9,270 AUD
$6,512 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$9,390 AUD
View
B+
Retailer 14
-
$9,414 AUD
$6,613 USD
View
B+
Retailer 15
-
$9,478 AUD
£5,242 GBP
View
B+
Retailer 16
-
$9,604 AUD
$6,746 USD
View
B+
Retailer 17
-
$9,657 AUD
$6,784 USD
View
B+
Retailer 18
-
$9,784 AUD
£5,412 GBP
View
Retailer 19
-
$9,903 AUD
View
Price last confirmed 11 days ago
B+
Retailer 20
-
$10,170 AUD
$7,144 USD
View
B+
Retailer 21
-
$10,278 AUD
$7,220 USD
View
B+
Retailer 22
-
$10,278 AUD
$7,220 USD
View
B+
Retailer 23
-
$10,531 AUD
€7,045 EUR
View
B
Retailer 24
-
$10,620 AUD
$7,460 USD
View
B
Retailer 25
-
$11,043 AUD
£6,108 GBP
View
B
Retailer 26
-
$12,536 AUD
ZAR 142,255 ZAR
View
B
Retailer 27
-
$14,220 AUD
£7,865 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
304904174 · Oct 27
$14,793 AUD
$10,391 USD
View
27 more retailers have this diamond
Prices start from $7,800 AUDSave up to $6,993 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
$7,800 AUD