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Cushion|Natural|GIA

1.61ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 6342246557

Certificate GIA 6342246557

Diamond specifications and retailer prices

From $11,088 AUD
$7,790 USD
As of October 28, 2026
Save $14,231 AUD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $25,320 AUD at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.61ct natural cushion diamond

This 1.61ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6342246557. Listed at 11 retailers as of October 28, 2026, with prices from $11,088 to $25,320, a $14,231 spread on the same certified stone. Yorxs lists it at $25,320. 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

1.61
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6342246557
Dimensions6.74 × 6.47 × 4.35 mm
L/W Ratio1.04
Top View
6.74 mm6.47 mm1.61 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6342246557
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.2%

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: Oct 28
Current: $14,889 AUD|Low: $10,982 AUD|High: $25,320 AUD|Avg: $14,515 AUD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
October 30, 2026
Retailer 7$11,088 AUD
Retailer 3$11,094 AUD
Retailer 8$11,757 AUD
Retailer 9$13,560 AUD
Retailer 4$13,960 AUD
Retailer 5$14,163 AUD
Retailer 6$14,214 AUD
Retailer 1$14,889 AUD
Retailer 2$15,445 AUD
Yorxs$25,320 AUD

40 data points across 10 retailers

11 retailers$11,088 AUD to $25,320 AUD

B+
Cheapest Retailer
-
$11,088 AUD
$7,790 USD
B+
Retailer 2
-
$11,094 AUD
$7,794 USD
View
B+
Retailer 3
-
$11,753 AUD
$8,257 USD
View
B
Retailer 4
-
$13,960 AUD
View
B
Retailer 5
-
$14,163 AUD
$9,950 USD
View
B
Retailer 6
-
$14,889 AUD
£8,237 GBP
View
B
Retailer 7
-
$15,003 AUD
$10,540 USD
View
B
Retailer 8
-
$15,003 AUD
$10,540 USD
View
B
Retailer 9
-
$15,445 AUD
$10,851 USD
View
B
Retailer 10
-
$15,501 AUD
$10,890 USD
View
Most Expensive
B
Yorxs
621659063 · Oct 29
$25,320 AUD
€16,941 EUR
View
10 more retailers have this diamond
Prices start from $11,088 AUDSave up to $14,231 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+
1.61ct Cushion
$11,088 AUD