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Cushion|Natural|GIA

1.01ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 2376462455

Certificate GIA 2376462455

Diamond specifications and retailer prices

From $3,807 SGD
$2,978 USD
As of October 31, 2026
Save $4,478 SGD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,285 SGD at MOH London · As of November 1, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2376462455. Listed at 21 retailers as of October 31, 2026, with prices from $3,807 to $8,285, a $4,478 spread on the same certified stone. MOH London lists it at $8,285. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2376462455
Dimensions6.35 × 5.50 × 3.76 mm
L/W Ratio1.15
Top View
6.35 mm5.50 mm1.01 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2376462455
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
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: Oct 31
Current: $8,285 SGD|Low: $3,453 SGD|High: $8,386 SGD|Avg: $5,228 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9$3,834 SGD
Retailer 6$3,925 SGD
Retailer 7$4,143 SGD
Retailer 5$4,488 SGD
Retailer 3$5,068 SGD
Retailer 8$5,307 SGD
Retailer 2$5,459 SGD
Retailer 4$6,090 SGD
MOH London$8,285 SGD

44 data points across 9 retailers

21 retailers$3,807 SGD to $8,285 SGD

B
Cheapest Retailer
-
$3,807 SGD
$2,978 USD
B
Retailer 2
-
$3,834 SGD
$2,999 USD
View
B
Retailer 3
-
$3,904 SGD
$3,054 USD
View
Retailer 4
-
$3,925 SGD
$3,070 USD
View
Price last confirmed 11 days ago
B
Retailer 5
-
$3,985 SGD
$3,117 USD
View
B
Retailer 6
-
$4,143 SGD
$3,241 USD
View
Final sale: no returns
B
Retailer 7
-
$4,216 SGD
$3,298 USD
View
B
Retailer 8
-
$4,264 SGD
CA$4,633 CAD
View
B
Retailer 9
-
$4,321 SGD
$3,380 USD
View
B
Retailer 10
-
$4,488 SGD
$3,511 USD
View
B
Retailer 11
-
$4,804 SGD
$3,758 USD
View
B
Retailer 12
-
$4,881 SGD
$3,818 USD
View
B
Retailer 13
-
$5,047 SGD
$3,948 USD
View
B
Retailer 14
-
$5,068 SGD
£3,121 GBP
View
B
Retailer 15
-
$5,088 SGD
$3,980 USD
View
B
Retailer 16
-
$5,088 SGD
$3,980 USD
View
B
Retailer 17
-
$5,254 SGD
$4,110 USD
View
Retailer 18
-
$5,307 SGD
A$6,387 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$5,459 SGD
€4,067 EUR
View
B
Retailer 20
-
$6,090 SGD
ZAR 76,957 ZAR
View
Most Expensive
B
MOH London
6502B9762 · Nov 1
$8,285 SGD
£5,103 GBP
View
20 more retailers have this diamond
Prices start from $3,807 SGDSave up to $4,478 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
$3,807 SGD