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Cushion|Natural|GIA

1.71ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 6541320925

Certificate GIA 6541320925

Diamond specifications and retailer prices

From $4,567 AUD
As of November 6, 2026
Save $4,915 AUD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,482 AUD at MOH London · As of November 2, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541320925. Listed at 9 retailers as of November 2, 2026, with prices from $4,567 to $9,482, a $4,915 spread on the same certified stone. MOH London lists it at $9,482. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541320925
Dimensions7.04 × 6.28 × 4.26 mm
L/W Ratio1.12
Top View
7.04 mm6.28 mm1.71 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541320925
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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: $9,482 AUD|Low: $4,567 AUD|High: $9,702 AUD|Avg: $6,336 AUD|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$4,567 AUD
Retailer 6$5,494 AUD
Retailer 4$5,708 AUD
Retailer 9$5,710 AUD
Retailer 8$5,883 AUD
Retailer 7$5,923 AUD
Retailer 3$6,380 AUD
Retailer 5$6,920 AUD
MOH London$9,482 AUD

33 data points across 9 retailers

9 retailers$4,567 AUD to $9,482 AUD

A
Cheapest Retailer
-
$4,567 AUD
A
Retailer 2
-
$5,494 AUD
View
A
Retailer 3
-
$5,708 AUD
View
Retailer 4
-
$5,710 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$5,883 AUD
View
A
Retailer 6
-
$5,923 AUD
View
A
Retailer 7
-
$6,380 AUD
View
B+
Retailer 8
-
$6,920 AUD
View
Most Expensive
B+
MOH London
1C8660C9F · Nov 2
$9,482 AUD
£5,130 GBP
View
8 more retailers have this diamond
Prices start from $4,567 AUDSave up to $4,915 AUD

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
$4,567 AUD