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Cushion|Natural|GIA

1.00ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 6372933941

Certificate GIA 6372933941

Diamond specifications and retailer prices

From $2,447 SGD
As of November 5, 2026
Save $1,076 SGD (31%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,523 SGD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6372933941. Listed at 15 retailers as of November 5, 2026, with prices from $2,447 to $3,523, a $1,076 spread on the same certified stone. Yorxs lists it at $3,523. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6372933941
Dimensions5.92 × 5.43 × 3.80 mm
L/W Ratio1.09
Top View
5.92 mm5.43 mm1.00 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6372933941
Side View
Table 58.0%CrownGirdle: - SPavilionCulet: NoneDepth 70.0%

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 5
Current: $3,026 SGD|Low: $2,550 SGD|High: $3,532 SGD|Avg: $2,916 SGD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yorxs
November 6, 2026
Retailer 2$2,562 SGD
Retailer 5$2,564 SGD
Retailer 10$2,632 SGD
Retailer 6$2,717 SGD
Retailer 7$2,844 SGD
Retailer 3$2,960 SGD
Retailer 8$2,963 SGD
Retailer 4$2,984 SGD
Retailer 9$3,012 SGD
Retailer 11$3,012 SGD
Retailer 1$3,026 SGD
Retailer 12$3,101 SGD
Yorxs$3,523 SGD

43 data points across 13 retailers

15 retailers$2,447 SGD to $3,523 SGD

B+
Cheapest Retailer
-
$2,447 SGD
B+
Retailer 2
-
$2,454 SGD
View
B+
Retailer 3
-
$2,562 SGD
View
B+
Retailer 4
-
$2,564 SGD
View
B+
Retailer 5
-
$2,632 SGD
View
B
Retailer 6
-
$2,717 SGD
View
B
Retailer 7
-
$2,844 SGD
View
B
Retailer 8
-
$2,960 SGD
View
B
Retailer 9
-
$2,963 SGD
View
B
Retailer 10
-
$2,984 SGD
View
B
Retailer 11
-
$3,012 SGD
View
B
Retailer 12
-
$3,012 SGD
View
B
Retailer 13
-
$3,026 SGD
View
B
Retailer 14
-
$3,101 SGD
View
Most Expensive
B
Yorxs
606612054 · Nov 6
$3,523 SGD
€2,618 EUR
View
14 more retailers have this diamond
Prices start from $2,447 SGDSave up to $1,076 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
$2,447 SGD