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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 $12,420 SGD
$9,715 USD
As of October 28, 2026
Save $8,854 SGD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $21,274 SGD at MOH London · As of November 1, 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 October 28, 2026, with prices from $12,420 to $21,274, a $8,854 spread on the same certified stone. MOH London lists it at $21,274. 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: Oct 28
Current: $21,274 SGD|Low: $12,420 SGD|High: $21,530 SGD|Avg: $15,761 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$12,420 SGD
Retailer 7$12,718 SGD
Retailer 2$14,721 SGD
Retailer 5$14,800 SGD
Retailer 6$14,842 SGD
Retailer 3$17,164 SGD
Retailer 8$17,919 SGD
MOH London$21,274 SGD

31 data points across 8 retailers

11 retailers$12,420 SGD to $21,274 SGD

B
Cheapest Retailer
-
$12,420 SGD
$9,715 USD
B
Retailer 2
-
$12,718 SGD
$9,948 USD
View
B
Retailer 3
-
$14,721 SGD
£9,067 GBP
View
Retailer 4
-
$14,800 SGD
A$17,811 AUD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$14,842 SGD
$11,610 USD
View
B
Retailer 6
-
$15,648 SGD
$12,240 USD
View
B
Retailer 7
-
$15,648 SGD
$12,240 USD
View
B
Retailer 8
-
$16,172 SGD
$12,650 USD
View
B
Retailer 9
-
$17,164 SGD
€12,787 EUR
View
Retailer 10
-
$17,919 SGD
$14,017 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
C562DA385 · Nov 1
$21,274 SGD
£13,103 GBP
View
10 more retailers have this diamond
Prices start from $12,420 SGDSave up to $8,854 SGD

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
$12,420 SGD