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Cushion|Natural|GIA

1.01ct L SI1 Cushion Natural Diamond

EX • L/SI1 • GIA 6411719528

Certificate GIA 6411719528

Diamond specifications and retailer prices

From $1,214 SGD
As of November 6, 2026
Save $1,065 SGD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,278 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6411719528. Listed at 11 retailers as of November 6, 2026, with prices from $1,214 to $2,278, a $1,065 spread on the same certified stone. Yorxs lists it at $2,278. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6411719528
Dimensions5.68 × 5.55 × 3.96 mm
L/W Ratio1.02
Top View
5.68 mm5.55 mm1.01 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6411719528
Side View
Table 63.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 71.3%

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: $1,592 SGD|Low: $1,214 SGD|High: $2,293 SGD|Avg: $1,731 SGD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 6, 2026
Retailer 8$1,214 SGD
Retailer 5$1,571 SGD
Retailer 1$1,592 SGD
Retailer 4$1,642 SGD
Retailer 7$1,666 SGD
Retailer 9$1,679 SGD
Retailer 6$1,705 SGD
Retailer 2$1,856 SGD
Retailer 3$2,003 SGD
Yorxs$2,278 SGD

32 data points across 10 retailers

11 retailers$1,214 SGD to $2,278 SGD

B+
Cheapest Retailer
-
$1,214 SGD
B
Retailer 2
-
$1,571 SGD
View
B+
Retailer 3
-
$1,592 SGD
View
Retailer 4
-
$1,642 SGD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$1,666 SGD
View
B
Retailer 6
-
$1,679 SGD
View
B
Retailer 7
-
$1,705 SGD
View
B
Retailer 8
-
$1,788 SGD
View
B
Retailer 9
-
$1,856 SGD
View
B
Retailer 10
-
$2,003 SGD
View
Most Expensive
B
Yorxs
C2CCB8319 · Nov 6
$2,278 SGD
€1,693 EUR
View
10 more retailers have this diamond
Prices start from $1,214 SGDSave up to $1,065 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
$1,214 SGD