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Cushion|Natural|GIA

1.51ct L SI1 Cushion Natural Diamond

L/SI1 • GIA 7542853337

Shape and cutting style on the report: Old miner

Certificate GIA 7542853337

Diamond specifications and retailer prices

From $4,727 SGD
As of November 4, 2026
Save $573 SGD (11%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,299 SGD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included) and certified by GIA 7542853337. Listed at 4 retailers as of November 4, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
L
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7542853337
Dimensions8.42 × 5.49 × 3.78 mm
L/W Ratio1.53
Girdle conditionFaceted
Key to symbols
Crystal, Needle, Indented Natural
Top View
8.42 mm5.49 mm1.51 ctL / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7542853337
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCuletDepth 68.8%

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: Nov 4
Current: $4,727 SGD|Low: $4,574 SGD|High: $5,566 SGD|Avg: $4,959 SGD|-5.1%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 3$4,574 SGD
Retailer 1$4,727 SGD
Retailer 2$4,832 SGD
Yorxs$5,299 SGD

23 data points across 4 retailers

4 retailers$4,727 SGD to $5,299 SGD

Retailer 1
-
$4,574 SGD
Price last confirmed 9 days ago
B
Retailer 2
-
$4,727 SGD
View
B
Retailer 3
-
$4,832 SGD
View
Most Expensive
C
Yorxs
C96A904D0 · Nov 6
$5,299 SGD
€3,938 EUR
View
3 more retailers have this diamond
Prices start from $4,727 SGDSave up to $573 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
1.51ct Cushion
$4,727 SGD