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Cushion|Natural|GIA

1.71ct G SI2 Cushion Natural Diamond

GD • G/SI2 • GIA 1142688834

Certificate GIA 1142688834

Diamond specifications and retailer prices

From $9,759 AUD
$6,839 USD
As of November 2, 2026
Save $3,626 AUD (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $13,384 AUD at Jared · As of November 2, 2026
View at Jared

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1142688834. Listed at 8 retailers as of November 2, 2026, with prices from $9,759 to $13,384, a $3,626 spread on the same certified stone. Jared lists it at $13,384. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1142688834
Dimensions6.66 × 6.27 × 4.45 mm
L/W Ratio1.06
Top View
6.66 mm6.27 mm1.71 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1142688834
Side View
Table 74.0%CrownGirdle: VTK-ETKPavilionCulet: LargeDepth 71.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $13,384 AUD|Low: $9,662 AUD|High: $13,384 AUD|Avg: $11,665 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 21, 2026
Retailer 2$9,759 AUD
Retailer 4$9,955 AUD
Retailer 5$10,107 AUD
Retailer 6$10,791 AUD
Retailer 3$12,166 AUD
Retailer 7$12,942 AUD
Retailer 8$12,942 AUD
Retailer 9$13,173 AUD
Jared$13,384 AUD

3 data points across 9 retailers

8 retailers$9,759 AUD to $13,384 AUD

B+
Cheapest Retailer
-
$9,759 AUD
$6,839 USD
B
Retailer 2
-
$9,955 AUD
$6,977 USD
View
B
Retailer 3
-
$10,107 AUD
$7,083 USD
View
B
Retailer 4
-
$10,791 AUD
$7,563 USD
View
B
Retailer 5
-
$12,166 AUD
$8,526 USD
View
B
Retailer 6
-
$12,942 AUD
$9,070 USD
View
B
Retailer 7
-
$12,942 AUD
$9,070 USD
View
Most Expensive
B
Jared
111282724 · Nov 2
$13,384 AUD
$9,380 USD
View
7 more retailers have this diamond
Prices start from $9,759 AUDSave up to $3,626 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.

B+
1.71ct Cushion
$9,759 AUD