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Cushion|Natural|IGI

1.00ct E I1 Cushion Natural Diamond

VG • E/I1 • IGI 652483023

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 652483023

Diamond specifications and retailer prices

From $1,431 SGD
$1,119 USD
As of October 30, 2026
Save $657 SGD (31%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,087 SGD at Yorxs · As of October 29, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 652483023. Listed at 4 retailers as of October 29, 2026, with prices from $1,431 to $2,087, a $657 spread on the same certified stone. Yorxs lists it at $2,087. 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

1.00
Carat
E
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle33°
OriginNatural
Grading LabIGI
CertificateIGI 652483023
Dimensions6.23 × 5.04 × 3.57 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizePointed
Top View
6.23 mm5.04 mm1.00 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 652483023
Side View
Table 57.0%Crown 34.8°Girdle: MED-VTKPavilion 33°Culet: NoneDepth 70.8%

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: Oct 30
Current: $1,494 SGD|Low: $1,431 SGD|High: $2,087 SGD|Avg: $1,698 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 29, 2026
Retailer 2$1,431 SGD
Retailer 1$1,494 SGD
Retailer 3$1,554 SGD
Retailer 4$1,778 SGD
Yorxs$2,087 SGD

17 data points across 5 retailers

4 retailers$1,431 SGD to $2,087 SGD

B+
Cheapest Retailer
-
$1,431 SGD
$1,119 USD
B+
Retailer 2
-
$1,494 SGD
$1,169 USD
View
B+
Retailer 3
-
$1,554 SGD
$1,215 USD
View
Most Expensive
B+
Yorxs
9CB550B24 · Oct 29
$2,087 SGD
€1,555 EUR
View
3 more retailers have this diamond
Prices start from $1,431 SGDSave up to $657 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+
1.00ct Cushion
$1,431 SGD