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Cushion|Natural|GIA

1.01ct K SI1 Cushion Natural Diamond

GD • K/SI1 • GIA 2377933524

Certificate GIA 2377933524

Diamond specifications and retailer prices

From $2,126 SGD
As of November 6, 2026
Save $1,210 SGD (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,336 SGD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2377933524. Listed at 11 retailers as of November 6, 2026, with prices from $2,126 to $3,336, a $1,210 spread on the same certified stone. Yorxs lists it at $3,336. 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

1.01
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2377933524
Dimensions5.54 × 5.52 × 3.97 mm
L/W Ratio1.00
Top View
5.54 mm5.52 mm1.01 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2377933524
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.0%

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 6
Current: $2,345 SGD|Low: $2,044 SGD|High: $3,344 SGD|Avg: $2,426 SGD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Yorxs
November 6, 2026
Retailer 10$2,044 SGD
Retailer 2$2,126 SGD
Retailer 7$2,154 SGD
Retailer 3$2,157 SGD
Retailer 9$2,217 SGD
Retailer 11$2,279 SGD
Retailer 1$2,345 SGD
Retailer 12$2,403 SGD
Retailer 4$2,440 SGD
Retailer 6$2,482 SGD
Retailer 13$2,563 SGD
Retailer 8$2,597 SGD
Retailer 5$2,823 SGD
Yorxs$3,336 SGD

23 data points across 14 retailers

11 retailers$2,126 SGD to $3,336 SGD

B+
Cheapest Retailer
-
$2,126 SGD
B
Retailer 2
-
$2,154 SGD
View
B
Retailer 3
-
$2,157 SGD
View
B
Retailer 4
-
$2,217 SGD
View
B
Retailer 5
-
$2,279 SGD
View
B
Retailer 6
-
$2,345 SGD
View
B
Retailer 7
-
$2,403 SGD
View
B
Retailer 8
-
$2,482 SGD
View
B
Retailer 9
-
$2,563 SGD
View
B
Retailer 10
-
$2,597 SGD
View
Most Expensive
C
Yorxs
518485654 · Nov 6
$3,336 SGD
€2,479 EUR
View
10 more retailers have this diamond
Prices start from $2,126 SGDSave up to $1,210 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+
1.01ct Cushion
$2,126 SGD