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Cushion|Natural|IGI

1.00ct G I1 Cushion Natural Diamond

VG • G/I1 • IGI 700529321

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 700529321

Diamond specifications and retailer prices

From $989 USD
As of November 1, 2026
Save $433 USD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,422 USD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 700529321. Listed at 4 retailers as of October 31, 2026, with prices from $989 to $1,422, a $433 spread on the same certified stone. Yorxs lists it at $1,422. 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
G
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle31.9°
OriginNatural
Grading LabIGI
CertificateIGI 700529321
Dimensions6.09 × 5.32 × 3.56 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
6.09 mm5.32 mm1.00 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 700529321
Side View
Table 57.0%Crown 38.8°Girdle: MED-THKPavilion 31.9°Culet: NoneDepth 66.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,011 USD|Low: $989 USD|High: $1,422 USD|Avg: $1,140 USD
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 3$989 USD
Retailer 1$1,011 USD
Retailer 2$1,047 USD
Yorxs$1,422 USD

8 data points across 4 retailers

4 retailers$989 USD to $1,422 USD

B+
Cheapest Retailer
-
$989 USD
B+
Retailer 2
-
$1,011 USD
View
B+
Retailer 3
-
$1,047 USD
View
Most Expensive
B+
Yorxs
B1D8A65AD · Oct 31
$1,422 USD
€1,354 EUR
View
3 more retailers have this diamond
Prices start from $989 USDSave up to $433 USD

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
$989 USD