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Cushion|Natural|GIA

1.50ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 5433371259

Certificate GIA 5433371259

Diamond specifications and retailer prices

From $11,265 SGD
$8,786 USD
As of October 29, 2026
Save $8,775 SGD (44%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,039 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct 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 5433371259. Listed at 23 retailers as of October 26, 2026, with prices from $11,265 to $20,039, a $8,775 spread on the same certified stone. MOH London lists it at $20,039. 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

1.50
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5433371259
Dimensions7.41 × 6.38 × 4.23 mm
L/W Ratio1.16
Top View
7.41 mm6.38 mm1.50 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5433371259
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.3%

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 29
Current: $20,039 SGD|Low: $11,130 SGD|High: $20,254 SGD|Avg: $14,461 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11$11,265 SGD
Retailer 7$11,398 SGD
Retailer 9$12,813 SGD
Retailer 10$12,815 SGD
Retailer 4$12,921 SGD
Retailer 5$13,973 SGD
Retailer 6$14,109 SGD
Retailer 3$14,231 SGD
Retailer 12$15,358 SGD
Retailer 2$15,399 SGD
Retailer 8$18,600 SGD
MOH London$20,039 SGD

43 data points across 12 retailers

23 retailers$11,265 SGD to $20,039 SGD

B
Cheapest Retailer
-
$11,265 SGD
$8,786 USD
B
Retailer 2
-
$11,398 SGD
$8,890 USD
View
B
Retailer 3
-
$11,865 SGD
$9,254 USD
View
B
Retailer 4
-
$11,889 SGD
$9,273 USD
View
B
Retailer 5
-
$12,210 SGD
$9,523 USD
View
B
Retailer 6
-
$12,338 SGD
CA$13,366 CAD
View
B
Retailer 7
-
$12,674 SGD
$9,885 USD
View
B
Retailer 8
-
$12,813 SGD
$9,994 USD
View
Final sale: no returns
B
Retailer 9
-
$12,815 SGD
$9,995 USD
View
B
Retailer 10
-
$12,921 SGD
$10,078 USD
View
B
Retailer 11
-
$13,973 SGD
£8,581 GBP
View
B
Retailer 12
-
$14,109 SGD
A$16,930 AUD
View
B
Retailer 13
-
$14,231 SGD
$11,100 USD
View
B
Retailer 14
-
$14,790 SGD
$11,536 USD
View
B
Retailer 15
-
$15,013 SGD
$11,710 USD
View
B
Retailer 16
-
$15,013 SGD
$11,710 USD
View
B
Retailer 17
-
$15,276 SGD
$11,915 USD
View
B
Retailer 18
-
$15,358 SGD
£9,432 GBP
View
B
Retailer 19
-
$15,399 SGD
€11,439 EUR
View
B
Retailer 20
-
$15,513 SGD
$12,100 USD
View
C
Retailer 21
-
$16,861 SGD
$13,151 USD
View
B
Retailer 22
-
$18,600 SGD
ZAR 234,363 ZAR
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
A21A54C68 · Oct 26
$20,039 SGD
£12,307 GBP
View
22 more retailers have this diamond
Prices start from $11,265 SGDSave up to $8,775 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
1.50ct Cushion
$11,265 SGD