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Cushion|Natural|GIA

1.53ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 1146381516

Certificate GIA 1146381516

Diamond specifications and retailer prices

From $14,181 AUD
As of November 4, 2026
Save $9,477 AUD (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $23,658 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.53ct natural cushion diamond

This 1.53ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1146381516. Listed at 11 retailers as of November 4, 2026, with prices from $14,181 to $23,658, a $9,477 spread on the same certified stone. MOH London lists it at $23,658. 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

1.53
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1146381516
Dimensions7.03 × 6.95 × 4.46 mm
L/W Ratio1.01
Top View
7.03 mm6.95 mm1.53 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1146381516
Side View
Table 55.0%CrownGirdle: ThinPavilionCulet: NoneDepth 64.1%

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 4
Current: $23,658 AUD|Low: $13,849 AUD|High: $24,008 AUD|Avg: $17,584 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$13,849 AUD
Retailer 7$14,181 AUD
Retailer 2$16,264 AUD
Retailer 5$16,503 AUD
Retailer 6$16,550 AUD
Retailer 3$19,058 AUD
Retailer 8$19,981 AUD
MOH London$23,658 AUD

32 data points across 8 retailers

11 retailers$14,181 AUD to $23,658 AUD

Retailer 1
-
$13,849 AUD
Price last confirmed 8 days ago
B
Retailer 2
-
$14,181 AUD
View
B
Retailer 3
-
$16,264 AUD
View
Retailer 4
-
$16,503 AUD
View
Price last confirmed 13 days ago
B
Retailer 5
-
$16,550 AUD
View
B
Retailer 6
-
$17,448 AUD
View
B
Retailer 7
-
$17,448 AUD
View
B
Retailer 8
-
$18,033 AUD
View
B
Retailer 9
-
$19,058 AUD
View
Retailer 10
-
$19,981 AUD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
C562DA385 · Nov 4
$23,658 AUD
£13,068 GBP
View
10 more retailers have this diamond
Prices start from $14,181 AUDSave up to $9,477 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
1.53ct Cushion
$14,181 AUD