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Cushion|Natural|GIA

1.51ct H VS1 Cushion Natural Diamond

VG • H/VS1 • GIA 7373046327

Certificate GIA 7373046327

Diamond specifications and retailer prices

From $8,798 AUD
As of November 5, 2026
Save $8,370 AUD (49%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $17,168 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded H 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 7373046327. Listed at 22 retailers as of November 4, 2026, with prices from $8,798 to $17,168, a $8,370 spread on the same certified stone. MOH London lists it at $17,168. 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
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7373046327
Dimensions6.40 × 6.23 × 4.29 mm
L/W Ratio1.03
Top View
6.40 mm6.23 mm1.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7373046327
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.9%

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 5
Current: $17,168 AUD|Low: $8,977 AUD|High: $17,421 AUD|Avg: $11,696 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 4$9,031 AUD
Retailer 7$9,140 AUD
Retailer 9$9,758 AUD
Retailer 11$10,326 AUD
Retailer 3$10,329 AUD
Retailer 10$10,329 AUD
Retailer 12$11,530 AUD
Retailer 2$11,549 AUD
Retailer 8$11,848 AUD
Retailer 5$13,420 AUD
Retailer 6$15,069 AUD
MOH London$17,168 AUD

46 data points across 12 retailers

22 retailers$8,798 AUD to $17,168 AUD

B+
Cheapest Retailer
-
$8,798 AUD
B+
Retailer 2
-
$9,031 AUD
View
B+
Retailer 3
-
$9,140 AUD
View
B+
Retailer 4
-
$9,584 AUD
View
B+
Retailer 5
-
$9,758 AUD
View
B+
Retailer 6
-
$10,326 AUD
View
B+
Retailer 7
-
$10,329 AUD
View
Final sale: no returns
Retailer 8
-
$10,329 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$11,001 AUD
View
B
Retailer 10
-
$11,349 AUD
View
B
Retailer 11
-
$11,549 AUD
View
B+
Retailer 12
-
$11,844 AUD
View
Retailer 13
-
$11,848 AUD
View
Price last confirmed 16 days ago
B
Retailer 14
-
$12,327 AUD
View
B
Retailer 15
-
$12,327 AUD
View
B
Retailer 16
-
$12,476 AUD
View
B
Retailer 17
-
$12,749 AUD
View
B
Retailer 18
-
$13,352 AUD
View
B
Retailer 19
-
$13,420 AUD
View
Retailer 20
-
$13,604 AUD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$15,069 AUD
View
Most Expensive
B
MOH London
6CDC49CF3 · Nov 4
$17,168 AUD
£9,288 GBP
View
21 more retailers have this diamond
Prices start from $8,798 AUDSave up to $8,370 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
$8,798 AUD