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Cushion|Natural|GIA

1.01ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 6405440382

Certificate GIA 6405440382

Diamond specifications and retailer prices

From $4,364 SGD
As of November 6, 2026
Save $4,670 SGD (52%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,033 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6405440382. Listed at 23 retailers as of November 4, 2026, with prices from $4,364 to $9,033, a $4,670 spread on the same certified stone. MOH London lists it at $9,033. 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

1.01
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6405440382
Dimensions6.61 × 5.25 × 3.32 mm
L/W Ratio1.26
Top View
6.61 mm5.25 mm1.01 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6405440382
Side View
Table 66.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.2%

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 6
Current: $9,033 SGD|Low: $3,963 SGD|High: $9,167 SGD|Avg: $5,854 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$4,364 SGD
Retailer 8$4,479 SGD
Retailer 9$4,756 SGD
Retailer 7$5,152 SGD
Retailer 11$5,478 SGD
Retailer 5$5,726 SGD
Retailer 4$6,045 SGD
Retailer 10$6,065 SGD
Retailer 2$6,355 SGD
Retailer 6$6,937 SGD
MOH London$9,033 SGD

45 data points across 11 retailers

23 retailers$4,364 SGD to $9,033 SGD

B
Cheapest Retailer
-
$4,364 SGD
B
Retailer 2
-
$4,373 SGD
View
Retailer 3
-
$4,479 SGD
View
Price last confirmed 19 days ago
B
Retailer 4
-
$4,480 SGD
View
B
Retailer 5
-
$4,533 SGD
View
Retailer 6
-
$4,714 SGD
View
Price last confirmed 15 days ago
B
Retailer 7
-
$4,756 SGD
View
Final sale: no returns
B
Retailer 8
-
$4,839 SGD
View
B
Retailer 9
-
$4,898 SGD
View
B
Retailer 10
-
$4,909 SGD
View
Retailer 11
-
$5,152 SGD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$5,478 SGD
View
B
Retailer 13
-
$5,607 SGD
View
B
Retailer 14
-
$5,726 SGD
View
B
Retailer 15
-
$5,806 SGD
View
B
Retailer 16
-
$5,806 SGD
View
B
Retailer 17
-
$5,998 SGD
View
B
Retailer 18
-
$6,045 SGD
View
Retailer 19
-
$6,065 SGD
View
Price last confirmed 29 days ago
Retailer 20
-
$6,355 SGD
View
Retailer 21
-
$6,431 SGD
View
Price last confirmed 15 days ago
B
Retailer 22
-
$6,937 SGD
View
Most Expensive
B
MOH London
682E72881 · Nov 4
$9,033 SGD
£5,550 GBP
View
22 more retailers have this diamond
Prices start from $4,364 SGDSave up to $4,670 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
1.01ct Cushion
$4,364 SGD