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Cushion|Natural|GIA

1.71ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 3555664988

Certificate GIA 3555664988

Diamond specifications and retailer prices

From $6,770 SGD
$5,296 USD
As of November 1, 2026
Save $5,864 SGD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,635 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 G 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 3555664988. Listed at 10 retailers as of November 1, 2026, with prices from $6,770 to $12,635, a $5,864 spread on the same certified stone. MOH London lists it at $12,635. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 3555664988
Dimensions8.10 × 6.37 × 4.33 mm
L/W Ratio1.27
Girdle conditionSlightly Thick to Very Thick
Key to symbols
Crystal, Feather, Needle
Top View
8.10 mm6.37 mm1.71 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 3555664988
Side View
Table 61.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 68.0%

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: $12,635 SGD|Low: $6,547 SGD|High: $13,334 SGD|Avg: $8,330 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$6,770 SGD
Retailer 6$6,841 SGD
Retailer 3$7,172 SGD
Retailer 9$7,304 SGD
Retailer 8$8,273 SGD
Retailer 2$8,305 SGD
Retailer 5$8,731 SGD
Retailer 7$8,731 SGD
MOH London$12,635 SGD

42 data points across 9 retailers

10 retailers$6,770 SGD to $12,635 SGD

A
Cheapest Retailer
-
$6,770 SGD
$5,296 USD
A
Retailer 2
-
$6,841 SGD
$5,351 USD
View
A
Retailer 3
-
$7,172 SGD
$5,610 USD
View
Final sale: no returns
A
Retailer 4
-
$7,304 SGD
CA$7,935 CAD
View
B+
Retailer 5
-
$8,273 SGD
$6,471 USD
View
B+
Retailer 6
-
$8,305 SGD
£5,116 GBP
View
B+
Retailer 7
-
$8,731 SGD
$6,830 USD
View
B+
Retailer 8
-
$8,731 SGD
$6,830 USD
View
B+
Retailer 9
-
$9,026 SGD
$7,060 USD
View
Most Expensive
B
MOH London
D0C1D713E · Nov 1
$12,635 SGD
£7,782 GBP
View
9 more retailers have this diamond
Prices start from $6,770 SGDSave up to $5,864 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
$6,770 SGD