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Cushion|Natural|GIA

1.70ct L SI2 Cushion Natural Diamond

VG • L/SI2 • GIA 2235948938

Certificate GIA 2235948938

Diamond specifications and retailer prices

From $3,893 AUD
As of November 6, 2026
Save $2,108 AUD (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,001 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235948938. Listed at 10 retailers as of November 6, 2026, with prices from $3,893 to $6,001, a $2,108 spread on the same certified stone. Yorxs lists it at $6,001. 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

1.70
Carat
L
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2235948938
Dimensions8.85 × 5.76 × 4.12 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle
Top View
8.85 mm5.76 mm1.70 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2235948938
Side View
Table 56.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 71.6%

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 6
Current: $4,090 AUD|Low: $3,874 AUD|High: $6,076 AUD|Avg: $5,093 AUD|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 6, 2026
Retailer 5$3,893 AUD
Retailer 1$4,090 AUD
Retailer 7$5,183 AUD
Retailer 2$5,206 AUD
Retailer 3$5,303 AUD
Retailer 6$5,366 AUD
Retailer 4$5,458 AUD
Yorxs$6,001 AUD

30 data points across 8 retailers

10 retailers$3,893 AUD to $6,001 AUD

B+
Cheapest Retailer
-
$3,893 AUD
B+
Retailer 2
-
$4,090 AUD
View
B
Retailer 3
-
$4,823 AUD
View
B
Retailer 4
-
$5,087 AUD
View
Retailer 5
-
$5,183 AUD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$5,206 AUD
View
B
Retailer 7
-
$5,303 AUD
View
B
Retailer 8
-
$5,366 AUD
View
B
Retailer 9
-
$5,458 AUD
View
Most Expensive
B
Yorxs
64DE32D1E · Nov 6
$6,001 AUD
€3,927 EUR
View
9 more retailers have this diamond
Prices start from $3,893 AUDSave up to $2,108 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+
1.70ct Cushion
$3,893 AUD