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Cushion|Natural|GIA

1.00ct G I1 Cushion Natural Diamond

VG • G/I1 • GIA 7421473739

Certificate GIA 7421473739

Diamond specifications and retailer prices

From $1,285 SGD
$1,005 USD
As of November 1, 2026
Save $597 SGD (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,882 SGD at Yorxs · As of November 2, 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 stated by the retailer rather than the lab and certified by GIA 7421473739. Listed at 3 retailers as of November 1, 2026, with prices from $1,285 to $1,882, a $597 spread on the same certified stone. Yorxs lists it at $1,882. 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
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7421473739
Dimensions6.08 × 5.41 × 3.90 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
6.08 mm5.41 mm1.00 ctG / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 7421473739
Side View
Table 62.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 72.1%

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 1
Current: $1,341 SGD|Low: $1,285 SGD|High: $3,294 SGD|Avg: $1,834 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 2, 2026
Retailer 4$1,285 SGD
Retailer 1$1,341 SGD
Retailer 2$1,343 SGD
Retailer 3$1,596 SGD
Retailer 6$1,754 SGD
Yorxs$1,882 SGD
Retailer 5$3,294 SGD

24 data points across 7 retailers

3 retailers$1,285 SGD to $1,882 SGD

B+
Cheapest Retailer
-
$1,285 SGD
$1,005 USD
B+
Retailer 2
-
$1,341 SGD
$1,049 USD
View
Most Expensive
B+
Yorxs
647F38FE9 · Nov 2
$1,882 SGD
€1,402 EUR
View
2 more retailers have this diamond
Prices start from $1,285 SGDSave up to $597 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
$1,285 SGD