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Cushion|Natural|GIA

1.00ct H I1 Cushion Natural Diamond

VG • H/I1 • GIA 5242009528

Certificate GIA 5242009528

Diamond specifications and retailer prices

From $2,146 SGD
$1,679 USD
As of November 1, 2026
Save $1,071 SGD (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,218 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 H 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 5242009528. Listed at 2 retailers as of November 1, 2026, with prices from $2,146 to $3,218, a $1,071 spread on the same certified stone. Yorxs lists it at $3,218. 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
H
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242009528
Dimensions7.36 × 4.87 × 3.34 mm
L/W Ratio1.51
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
7.36 mm4.87 mm1.00 ctH / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5242009528
Side View
Table 70.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,146 SGD|Low: $2,146 SGD|High: $3,218 SGD|Avg: $2,665 SGD
Retailer 1
Yorxs
November 2, 2026
Retailer 1$2,146 SGD
Yorxs$3,218 SGD

15 data points across 2 retailers

2 retailers$2,146 SGD to $3,218 SGD

B
Cheapest Retailer
-
$2,146 SGD
$1,679 USD
Most Expensive
C
Yorxs
5A6DB1DAD · Nov 2
$3,218 SGD
€2,397 EUR
View
1 more retailer has this diamond
Prices start from $2,146 SGDSave up to $1,071 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
$2,146 SGD