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Cushion|Natural|GIA

1.71ct I SI2 Cushion Natural Diamond

ID • I/SI2 • GIA 7553638657

Certificate GIA 7553638657

Diamond specifications and retailer prices

From $4,516 SGD
HK$27,600 HKD
As of November 1, 2026
Save $4,881 SGD (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,397 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.71ct natural cushion diamond

This 1.71ct natural cushion sits in the one-and-a-half to two carat band, graded I 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 7553638657. Listed at 12 retailers as of November 1, 2026, with prices from $4,516 to $9,397, a $4,881 spread on the same certified stone. MOH London lists it at $9,397. 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

1.71
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553638657
Dimensions6.86 × 6.75 × 4.61 mm
L/W Ratio1.02
Top View
6.86 mm6.75 mm1.71 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553638657
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.3%

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 1
Current: $9,397 SGD|Low: $4,467 SGD|High: $9,681 SGD|Avg: $6,262 SGD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$4,516 SGD
Retailer 7$4,614 SGD
Retailer 11$5,146 SGD
Retailer 3$5,734 SGD
Retailer 2$5,754 SGD
Retailer 6$5,866 SGD
Retailer 10$5,900 SGD
Retailer 9$6,091 SGD
Retailer 12$6,341 SGD
Retailer 5$6,675 SGD
Retailer 4$8,798 SGD
MOH London$9,397 SGD

25 data points across 12 retailers

12 retailers$4,516 SGD to $9,397 SGD

A
Cheapest Retailer
-
$4,516 SGD
HK$27,600 HKD
A
Retailer 2
-
$4,614 SGD
₹343,760 INR
View
A
Retailer 3
-
$5,146 SGD
$4,025 USD
View
A
Retailer 4
-
$5,734 SGD
View
A
Retailer 5
-
$5,754 SGD
£3,544 GBP
View
A
Retailer 6
-
$5,866 SGD
£3,613 GBP
View
A
Retailer 7
-
$5,900 SGD
$4,615 USD
View
A
Retailer 8
-
$6,091 SGD
$4,765 USD
View
A
Retailer 9
-
$6,341 SGD
$4,960 USD
View
A
Retailer 10
-
$6,675 SGD
€4,973 EUR
View
B+
Retailer 11
-
$8,798 SGD
$6,882 USD
View
Most Expensive
B+
MOH London
86ADADD46 · Nov 1
$9,397 SGD
£5,788 GBP
View
11 more retailers have this diamond
Prices start from $4,516 SGDSave up to $4,881 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
1.71ct Cushion
$4,516 SGD