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Cushion|Natural|GIA

1.49ct H SI2 Cushion Natural Diamond

ID • H/SI2 • GIA 6525712029

Certificate GIA 6525712029

Diamond specifications and retailer prices

From $3,067 SGD
As of November 6, 2026
Save $1,335 SGD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,402 SGD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.49ct natural cushion diamond

This 1.49ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6525712029. Listed at 7 retailers as of November 5, 2026, with prices from $3,067 to $4,402, a $1,335 spread on the same certified stone. Blue Nile lists it at $4,402. 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

1.49
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6525712029
Dimensions6.44 × 6.42 × 4.46 mm
L/W Ratio1.00
Top View
6.44 mm6.42 mm1.49 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6525712029
Side View
Table 65.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 69.4%

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: $4,402 SGD|Low: $3,067 SGD|High: $4,495 SGD|Avg: $3,925 SGD|-2.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$3,067 SGD
Retailer 7$3,685 SGD
Retailer 3$3,694 SGD
Retailer 6$3,829 SGD
Retailer 2$4,260 SGD
Retailer 4$4,332 SGD
Blue Nile$4,402 SGD

13 data points across 7 retailers

7 retailers$3,067 SGD to $4,402 SGD

A
Cheapest Retailer
-
$3,067 SGD
A
Retailer 2
-
$3,685 SGD
View
A
Retailer 3
-
$3,694 SGD
View
A
Retailer 4
-
$3,829 SGD
View
Final sale: no returns
B+
Retailer 5
-
$4,260 SGD
View
B+
Retailer 6
-
$4,332 SGD
View
Most Expensive
B+
Blue Nile
26816131 · Nov 5
$4,402 SGD
$3,435 USD
View
6 more retailers have this diamond
Prices start from $3,067 SGDSave up to $1,335 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
1.49ct Cushion
$3,067 SGD