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Cushion|Natural|GIA

1.53ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 2131968029

Certificate GIA 2131968029

Diamond specifications and retailer prices

From $9,736 SGD
$7,616 USD
As of October 30, 2026
Save $3,585 SGD (27%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,321 SGD at Jared · As of October 30, 2026
View at Jared

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2131968029. Listed at 9 retailers as of October 30, 2026, with prices from $9,736 to $13,321, a $3,585 spread on the same certified stone. Jared lists it at $13,321. 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
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2131968029
Dimensions6.57 × 6.34 × 4.34 mm
L/W Ratio1.04
Culet sizeNone
Top View
6.57 mm6.34 mm1.53 ctE / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2131968029
Side View
Table 68.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

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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 30
Current: $13,148 SGD|Low: $9,648 SGD|High: $13,234 SGD|Avg: $11,555 SGD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3$9,736 SGD
Retailer 4$10,120 SGD
Retailer 5$10,837 SGD
Retailer 6$11,824 SGD
Retailer 2$12,155 SGD
Retailer 1$13,148 SGD
Retailer 7$13,228 SGD

35 data points across 7 retailers

9 retailers$9,736 SGD to $13,321 SGD

B
Cheapest Retailer
-
$9,736 SGD
$7,616 USD
B
Retailer 2
-
$10,120 SGD
$7,916 USD
View
B
Retailer 3
-
$10,837 SGD
$8,477 USD
View
B
Retailer 4
-
$11,824 SGD
$9,249 USD
View
B
Retailer 5
-
$12,155 SGD
$9,508 USD
View
B
Retailer 6
-
$12,886 SGD
$10,080 USD
View
B
Retailer 7
-
$12,886 SGD
$10,080 USD
View
B
Retailer 8
-
$13,148 SGD
£8,098 GBP
View
Most Expensive
C
Jared
125351086 · Oct 30
$13,321 SGD
$10,420 USD
View
8 more retailers have this diamond
Prices start from $9,736 SGDSave up to $3,585 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
$9,736 SGD