CaratHunter
Plans
Cushion|Natural|GIA

1.33ct M SI1 Cushion Natural Diamond

EX • M/SI1 • GIA 6312661439

Certificate GIA 6312661439

Diamond specifications and retailer prices

From $1,672 SGD
As of November 6, 2026
Save $1,401 SGD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,074 SGD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.33ct natural cushion diamond

This 1.33ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded M 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 6312661439. Listed at 9 retailers as of November 6, 2026, with prices from $1,672 to $3,074, a $1,401 spread on the same certified stone. Yorxs lists it at $3,074. 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

1.33
Carat
M
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6312661439
Dimensions6.07 × 5.93 × 4.06 mm
L/W Ratio1.02
Top View
6.07 mm5.93 mm1.33 ctM / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6312661439
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 68.4%

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: $2,225 SGD|Low: $1,656 SGD|High: $3,091 SGD|Avg: $2,350 SGD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 6, 2026
Retailer 3$1,672 SGD
Retailer 6$2,062 SGD
Retailer 1$2,225 SGD
Retailer 5$2,225 SGD
Retailer 4$2,263 SGD
Retailer 8$2,345 SGD
Retailer 7$2,438 SGD
Retailer 2$2,762 SGD
Yorxs$3,074 SGD

30 data points across 9 retailers

9 retailers$1,672 SGD to $3,074 SGD

A
Cheapest Retailer
-
$1,672 SGD
B+
Retailer 2
-
$2,062 SGD
View
B+
Retailer 3
-
$2,225 SGD
View
B+
Retailer 4
-
$2,225 SGD
View
Retailer 5
-
$2,263 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,345 SGD
View
B+
Retailer 7
-
$2,438 SGD
View
B
Retailer 8
-
$2,762 SGD
View
Most Expensive
B
Yorxs
B4D89F890 · Nov 6
$3,074 SGD
€2,284 EUR
View
8 more retailers have this diamond
Prices start from $1,672 SGDSave up to $1,401 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
1.33ct Cushion
$1,672 SGD