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Cushion|Natural|GIA

1.51ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 5231799633

Certificate GIA 5231799633

Diamond specifications and retailer prices

From $3,755 SGD
$2,929 USD
As of October 28, 2026
Save $3,337 SGD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,093 SGD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural cushion diamond

This 1.51ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231799633. Listed at 12 retailers as of October 26, 2026, with prices from $3,755 to $7,093, a $3,337 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,093. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231799633
Dimensions6.95 × 6.07 × 4.22 mm
L/W Ratio1.14
Top View
6.95 mm6.07 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231799633
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.5%

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: Oct 28
Current: $5,327 SGD|Low: $3,755 SGD|High: $7,417 SGD|Avg: $4,914 SGD|-5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
October 29, 2026
Retailer 6$3,755 SGD
Retailer 8$3,825 SGD
Retailer 2$4,144 SGD
Retailer 4$4,251 SGD
Retailer 11$4,516 SGD
Retailer 12$4,522 SGD
Retailer 10$4,763 SGD
Retailer 5$5,039 SGD
Retailer 9$5,039 SGD
Retailer 3$5,104 SGD
Retailer 7$5,205 SGD
Retailer 1$5,327 SGD
Wholesale Diamonds Direct$7,093 SGD

38 data points across 13 retailers

12 retailers$3,755 SGD to $7,093 SGD

A
Cheapest Retailer
-
$3,755 SGD
$2,929 USD
A
Retailer 2
-
$3,825 SGD
View
A
Retailer 3
-
$4,144 SGD
$3,232 USD
View
A
Retailer 4
-
$4,516 SGD
$3,522 USD
View
A
Retailer 5
-
$4,522 SGD
View
A
Retailer 6
-
$4,689 SGD
$3,657 USD
View
A
Retailer 7
-
$4,763 SGD
$3,715 USD
View
A
Retailer 8
-
$5,039 SGD
$3,930 USD
View
A
Retailer 9
-
$5,039 SGD
$3,930 USD
View
A
Retailer 10
-
$5,104 SGD
CA$5,529 CAD
View
A
Retailer 11
-
$5,205 SGD
$4,060 USD
View
Most Expensive
A
Wholesale Diamonds Direct
345968070 · Oct 26
$7,093 SGD
$5,532 USD
View
11 more retailers have this diamond
Prices start from $3,755 SGDSave up to $3,337 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
$3,755 SGD