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Cushion|Natural|GIA

2.01ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 6551518141

Certificate GIA 6551518141

Diamond specifications and retailer prices

From $11,499 SGD
As of November 6, 2026
Save $8,717 SGD (43%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $21,525 SGD at Queensmith · As of October 28, 2026
View at Queensmith

About this 2.01ct natural cushion diamond

This 2.01ct natural cushion sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551518141. Listed at 14 retailers as of November 4, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551518141
Dimensions8.31 × 6.25 × 4.30 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cavity, Feather, Indented Natural
Top View
8.31 mm6.25 mm2.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551518141
Side View
Table 67.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $21,525 SGD|Low: $11,499 SGD|High: $21,704 SGD|Avg: $15,562 SGD|+1.6%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 11$11,499 SGD
Retailer 5$11,953 SGD
Retailer 2$13,435 SGD
Retailer 3$13,636 SGD
Retailer 8$13,794 SGD
Retailer 6$13,881 SGD
Retailer 12$14,326 SGD
Retailer 10$14,327 SGD
Retailer 4$15,891 SGD
Retailer 7$16,261 SGD
Retailer 9$20,216 SGD
Queensmith$21,525 SGD

32 data points across 12 retailers

14 retailers$11,499 SGD to $20,216 SGD

A
Cheapest Retailer
-
$11,499 SGD
A
Retailer 2
-
$11,953 SGD
View
A
Retailer 3
-
$13,435 SGD
View
A
Retailer 4
-
$13,636 SGD
View
A
Retailer 5
-
$13,794 SGD
View
A
Retailer 6
-
$13,881 SGD
View
A
Retailer 7
-
$14,009 SGD
View
A
Retailer 8
-
$14,326 SGD
View
Final sale: no returns
A
Retailer 9
-
$14,327 SGD
View
B+
Retailer 10
-
$15,875 SGD
View
B+
Retailer 11
-
$15,891 SGD
View
A
Retailer 12
-
$16,261 SGD
View
B+
Retailer 13
-
$20,216 SGD
View
Most Expensive
Queensmith
6551518141 · Oct 28
$21,525 SGD
£13,225 GBP
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from $11,499 SGDSave up to $8,717 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.

A
2.01ct Cushion
$11,499 SGD