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Cushion|Natural|GIA

1.51ct I VVS1 Cushion Natural Diamond

VG • I/VVS1 • GIA 1558510842

Certificate GIA 1558510842

Diamond specifications and retailer prices

From $8,405 SGD
As of November 6, 2026
Save $6,485 SGD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,890 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558510842. Listed at 20 retailers as of November 4, 2026, with prices from $8,405 to $14,890, a $6,485 spread on the same certified stone. MOH London lists it at $14,890. 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
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558510842
Dimensions8.75 × 5.48 × 3.71 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
8.75 mm5.48 mm1.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558510842
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $14,890 SGD|Low: $8,405 SGD|High: $15,161 SGD|Avg: $10,751 SGD|-1.8%
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
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 7$8,405 SGD
Retailer 4$8,958 SGD
Retailer 15$8,958 SGD
Retailer 11$8,965 SGD
Retailer 10$9,540 SGD
Retailer 12$9,615 SGD
Retailer 2$9,982 SGD
Retailer 3$10,079 SGD
Retailer 17$10,273 SGD
Retailer 6$10,753 SGD
Retailer 18$10,753 SGD
Retailer 9$10,794 SGD
Retailer 8$11,111 SGD
Retailer 5$11,582 SGD
Retailer 13$11,639 SGD
Retailer 16$11,800 SGD
Retailer 14$13,070 SGD
MOH London$14,890 SGD

33 data points across 18 retailers

20 retailers$8,405 SGD to $14,890 SGD

B+
Cheapest Retailer
-
$8,405 SGD
B+
Retailer 2
-
$8,958 SGD
View
Final sale: no returns
Retailer 3
-
$8,958 SGD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$8,965 SGD
View
B+
Retailer 5
-
$9,540 SGD
View
B+
Retailer 6
-
$9,615 SGD
View
B
Retailer 7
-
$9,763 SGD
View
B+
Retailer 8
-
$9,982 SGD
View
B
Retailer 9
-
$10,079 SGD
View
Retailer 10
-
$10,273 SGD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$10,286 SGD
View
B
Retailer 12
-
$10,753 SGD
View
B
Retailer 13
-
$10,753 SGD
View
B
Retailer 14
-
$10,794 SGD
View
B
Retailer 15
-
$11,111 SGD
View
B
Retailer 16
-
$11,582 SGD
View
B
Retailer 17
-
$11,639 SGD
View
Retailer 18
-
$11,800 SGD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$13,070 SGD
View
Most Expensive
B
MOH London
C1E3AEBA8 · Nov 4
$14,890 SGD
£9,148 GBP
View
19 more retailers have this diamond
Prices start from $8,405 SGDSave up to $6,485 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
$8,405 SGD