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Cushion|Natural|GIA

1.20ct H VS1 Cushion Natural Diamond

GD • H/VS1 • GIA 1545859917

Certificate GIA 1545859917

Diamond specifications and retailer prices

From $3,946 SGD
As of November 7, 2026
Save $4,140 SGD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,086 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded H 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 1545859917. Listed at 17 retailers as of November 4, 2026, with prices from $3,946 to $8,086, a $4,140 spread on the same certified stone. MOH London lists it at $8,086. 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

1.20
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle35.3°
OriginNatural
Grading LabGIA
CertificateGIA 1545859917
Dimensions6.95 × 5.34 × 3.89 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
6.95 mm5.34 mm1.20 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1545859917
Side View
Table 66.0%CrownGirdle: MED-VTKPavilion 35.3°Culet: NoneDepth 72.8%

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 7
Current: $8,086 SGD|Low: $2,854 SGD|High: $15,388 SGD|Avg: $4,781 SGD|+28.0%
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 6, 2026
Retailer 6$2,854 SGD
Retailer 18$3,333 SGD
Retailer 3$3,471 SGD
Retailer 7$3,523 SGD
Retailer 9$3,832 SGD
Retailer 17$3,860 SGD
Retailer 10$3,997 SGD
Retailer 4$4,124 SGD
Retailer 15$4,304 SGD
Retailer 8$4,306 SGD
Retailer 2$4,432 SGD
Retailer 14$4,639 SGD
Retailer 16$5,035 SGD
Retailer 11$5,589 SGD
Retailer 5$5,875 SGD
Retailer 13$5,917 SGD
Retailer 12$6,171 SGD
MOH London$8,086 SGD

33 data points across 18 retailers

17 retailers$3,946 SGD to $8,086 SGD

Retailer 1
-
$2,854 SGD
Price last confirmed 21 days ago
Retailer 2
-
$3,333 SGD
View
Price last confirmed 24 days ago
Retailer 3
-
$3,471 SGD
View
Price last confirmed 23 days ago
Retailer 4
-
$3,860 SGD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
$3,946 SGD
View
Retailer 6
-
$3,997 SGD
View
Price last confirmed 23 days ago
Retailer 7
-
$4,124 SGD
View
Price last confirmed 31 days ago
B
Retailer 8
-
$4,304 SGD
View
Retailer 9
-
$4,306 SGD
View
Price last confirmed 23 days ago
B
Retailer 10
-
$4,432 SGD
View
Final sale: no returns
B
Retailer 11
-
$4,639 SGD
View
B
Retailer 12
-
$5,035 SGD
View
B
Retailer 13
-
$5,589 SGD
View
Retailer 14
-
$5,875 SGD
View
Price last confirmed 24 days ago
C
Retailer 15
-
$5,917 SGD
View
B
Retailer 16
-
$6,171 SGD
View
Most Expensive
C
MOH London
80FBEB30C · Nov 4
$8,086 SGD
£4,968 GBP
View
16 more retailers have this diamond
Prices start from $3,946 SGDSave up to $4,140 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+
1.20ct Cushion
$3,946 SGD