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Cushion|Natural|GIA

1.51ct M VS2 Cushion Natural Diamond

VG • M/VS2 • GIA 1519791781

Certificate GIA 1519791781

Diamond specifications and retailer prices

From $4,842 AUD
As of November 6, 2026
Save $2,507 AUD (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,349 AUD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1519791781. Listed at 8 retailers as of November 5, 2026, with prices from $4,842 to $7,349, a $2,507 spread on the same certified stone. Cape Diamonds lists it at $7,349. 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
M
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1519791781
Dimensions7.13 × 5.66 × 3.91 mm
L/W Ratio1.26
Girdle conditionFaceted
Key to symbols
Feather, Crystal, Needle
Top View
7.13 mm5.66 mm1.51 ctM / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1519791781
Side View
Table 57.0%CrownGirdle: ETK-ETKPavilionCulet: NoneDepth 69.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,349 AUD|Low: $4,842 AUD|High: $7,400 AUD|Avg: $5,740 AUD|+0.5%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$4,842 AUD
Retailer 7$5,056 AUD
Retailer 5$5,225 AUD
Retailer 8$5,452 AUD
Retailer 4$5,455 AUD
Retailer 2$5,919 AUD
Retailer 3$6,775 AUD
Cape Diamonds$7,349 AUD

31 data points across 8 retailers

8 retailers$4,842 AUD to $7,349 AUD

B+
Cheapest Retailer
-
$4,842 AUD
B
Retailer 2
-
$5,056 AUD
View
B
Retailer 3
-
$5,225 AUD
View
B
Retailer 4
-
$5,452 AUD
View
Retailer 5
-
$5,455 AUD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$5,919 AUD
View
B
Retailer 7
-
$6,775 AUD
View
Most Expensive
C
Cape Diamonds
cert_1519791781 · Nov 5
$7,349 AUD
ZAR 81,572 ZAR
View
7 more retailers have this diamond
Prices start from $4,842 AUDSave up to $2,507 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.

B+
1.51ct Cushion
$4,842 AUD