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Cushion|Natural|GIA

1.51ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 6541862286

Certificate GIA 6541862286

Diamond specifications and retailer prices

From $2,755 SGD
As of November 6, 2026
Save $3,524 SGD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,279 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541862286. Listed at 16 retailers as of November 4, 2026, with prices from $2,755 to $6,279, a $3,524 spread on the same certified stone. MOH London lists it at $6,279. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle37.7°
OriginNatural
Grading LabGIA
CertificateGIA 6541862286
Dimensions7.56 × 6.04 × 4.15 mm
L/W Ratio1.25
Top View
7.56 mm6.04 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541862286
Side View
Table 69.0%CrownGirdle: MED-VTKPavilion 37.7°Culet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,279 SGD|Low: $2,755 SGD|High: $6,818 SGD|Avg: $4,058 SGD|-7.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 11$2,755 SGD
Retailer 5$3,212 SGD
Retailer 13$3,317 SGD
Retailer 14$3,478 SGD
Retailer 6$3,495 SGD
Retailer 4$3,523 SGD
Retailer 12$3,524 SGD
Retailer 7$3,755 SGD
Retailer 3$3,768 SGD
Retailer 9$3,781 SGD
Retailer 8$3,826 SGD
Retailer 2$4,182 SGD
Retailer 10$4,386 SGD
Retailer 15$5,858 SGD
MOH London$6,279 SGD

30 data points across 15 retailers

16 retailers$2,755 SGD to $6,279 SGD

A
Cheapest Retailer
-
$2,755 SGD
Retailer 2
-
$3,212 SGD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$3,317 SGD
View
Final sale: no returns
A
Retailer 4
-
$3,478 SGD
View
Retailer 5
-
$3,495 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$3,523 SGD
View
A
Retailer 7
-
$3,524 SGD
View
Retailer 8
-
$3,755 SGD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$3,768 SGD
View
A
Retailer 10
-
$3,781 SGD
View
A
Retailer 11
-
$3,826 SGD
View
A
Retailer 12
-
$4,182 SGD
View
A
Retailer 13
-
$4,229 SGD
View
A
Retailer 14
-
$4,386 SGD
View
B+
Retailer 15
-
$5,858 SGD
View
Most Expensive
B+
MOH London
F201C14C5 · Nov 4
$6,279 SGD
£3,858 GBP
View
15 more retailers have this diamond
Prices start from $2,755 SGDSave up to $3,524 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.

A
1.51ct Cushion
$2,755 SGD