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Cushion|Natural|GIA

1.51ct H VS1 Cushion Natural Diamond

GD • H/VS1 • GIA 1347845084

Certificate GIA 1347845084

Diamond specifications and retailer prices

From $13,030 AUD
As of November 6, 2026
Save $10,061 AUD (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $23,092 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1347845084. Listed at 24 retailers as of November 4, 2026, with prices from $13,030 to $23,092, a $10,061 spread on the same certified stone. MOH London lists it at $23,092. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1347845084
Dimensions6.94 × 6.66 × 4.42 mm
L/W Ratio1.04
Culet sizeNone
Top View
6.94 mm6.66 mm1.51 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1347845084
Side View
Table 61.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $23,092 AUD|Low: $13,030 AUD|High: $23,433 AUD|Avg: $16,980 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10$13,030 AUD
Retailer 6$13,128 AUD
Retailer 9$14,825 AUD
Retailer 8$14,826 AUD
Retailer 3$15,347 AUD
Retailer 2$15,857 AUD
Retailer 7$16,328 AUD
Retailer 4$17,782 AUD
Retailer 5$21,629 AUD
MOH London$23,092 AUD

46 data points across 10 retailers

24 retailers$13,030 AUD to $23,092 AUD

B
Cheapest Retailer
-
$13,030 AUD
B
Retailer 2
-
$13,128 AUD
View
B
Retailer 3
-
$13,732 AUD
View
B
Retailer 4
-
$13,755 AUD
View
B
Retailer 5
-
$14,130 AUD
View
B
Retailer 6
-
$14,161 AUD
View
B
Retailer 7
-
$14,656 AUD
View
B
Retailer 8
-
$14,825 AUD
View
Final sale: no returns
Retailer 9
-
$14,826 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$14,948 AUD
View
B
Retailer 11
-
$15,347 AUD
View
B
Retailer 12
-
$15,857 AUD
View
Retailer 13
-
$16,328 AUD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$16,458 AUD
View
B
Retailer 15
-
$17,118 AUD
View
B
Retailer 16
-
$17,363 AUD
View
B
Retailer 17
-
$17,363 AUD
View
B
Retailer 18
-
$17,669 AUD
View
B
Retailer 19
-
$17,766 AUD
View
B
Retailer 20
-
$17,782 AUD
View
B
Retailer 21
-
$17,945 AUD
View
Retailer 22
-
$19,507 AUD
View
Price last confirmed 15 days ago
B
Retailer 23
-
$21,629 AUD
View
Most Expensive
B
MOH London
B4A1BA466 · Nov 4
$23,092 AUD
£12,493 GBP
View
23 more retailers have this diamond
Prices start from $13,030 AUDSave up to $10,061 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
$13,030 AUD