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Cushion|Natural|GIA

1.23ct E VS2 Cushion Natural Diamond

VG • E/VS2 • GIA 5136415173

Certificate GIA 5136415173

Diamond specifications and retailer prices

From $10,556 AUD
As of November 4, 2026
Save $4,216 AUD (29%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $14,772 AUD at Yorxs · As of November 3, 2026
View at Yorxs

About this 1.23ct natural cushion diamond

This 1.23ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5136415173. Listed at 5 retailers as of November 3, 2026, with prices from $10,556 to $14,772, a $4,216 spread on the same certified stone. Yorxs lists it at $14,772. 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

1.23
Carat
E
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5136415173
Dimensions6.30 × 5.74 × 3.99 mm
L/W Ratio1.10
Top View
6.30 mm5.74 mm1.23 ctE / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5136415173
Side View
Table 59.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $10,556 AUD|Low: $10,556 AUD|High: $14,800 AUD|Avg: $12,455 AUD|-5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 4, 2026
Retailer 1$10,556 AUD
Retailer 4$11,093 AUD
Retailer 2$11,621 AUD
Retailer 3$14,177 AUD
Yorxs$14,772 AUD

22 data points across 5 retailers

5 retailers$10,556 AUD to $14,772 AUD

B
Cheapest Retailer
-
$10,556 AUD
B
Retailer 2
-
$11,093 AUD
View
B
Retailer 3
-
$11,621 AUD
View
B
Retailer 4
-
$14,177 AUD
View
Most Expensive
B
Yorxs
230050812 · Nov 3
$14,772 AUD
€9,869 EUR
View
4 more retailers have this diamond
Prices start from $10,556 AUDSave up to $4,216 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
1.23ct Cushion
$10,556 AUD