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Cushion|Natural|GIA

1.53ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 5316328967

Certificate GIA 5316328967

Diamond specifications and retailer prices

From $12,790 AUD
$8,984 USD
As of October 29, 2026
Save $10,056 AUD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $22,846 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct natural cushion diamond

This 1.53ct 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 5316328967. Listed at 20 retailers as of October 29, 2026, with prices from $12,790 to $22,846, a $10,056 spread on the same certified stone. MOH London lists it at $22,846. 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

1.53
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 5316328967
Dimensions6.76 × 6.68 × 4.42 mm
L/W Ratio1.01
Top View
6.76 mm6.68 mm1.53 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5316328967
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.2%

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 29
Current: $22,846 AUD|Low: $12,637 AUD|High: $22,999 AUD|Avg: $16,203 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$12,790 AUD
Retailer 7$12,941 AUD
Retailer 3$13,870 AUD
Retailer 8$14,551 AUD
Retailer 10$14,672 AUD
Retailer 2$15,682 AUD
Retailer 5$16,027 AUD
Retailer 11$16,151 AUD
Retailer 4$17,492 AUD
Retailer 6$20,963 AUD
MOH London$22,846 AUD

45 data points across 11 retailers

20 retailers$12,790 AUD to $22,846 AUD

B+
Cheapest Retailer
-
$12,790 AUD
$8,984 USD
Retailer 2
-
$12,941 AUD
$9,090 USD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$13,477 AUD
$9,467 USD
View
B
Retailer 4
-
$13,500 AUD
$9,483 USD
View
B
Retailer 5
-
$13,870 AUD
$9,743 USD
View
B
Retailer 6
-
$13,899 AUD
CA$13,560 CAD
View
B
Retailer 7
-
$14,385 AUD
$10,105 USD
View
B
Retailer 8
-
$14,551 AUD
$10,221 USD
View
B
Retailer 9
-
$14,672 AUD
$10,306 USD
View
B
Retailer 10
-
$15,682 AUD
£8,674 GBP
View
B
Retailer 11
-
$16,027 AUD
View
B
Retailer 12
-
$16,151 AUD
$11,345 USD
View
B
Retailer 13
-
$16,801 AUD
$11,802 USD
View
B
Retailer 14
-
$17,040 AUD
$11,970 USD
View
B
Retailer 15
-
$17,040 AUD
$11,970 USD
View
B
Retailer 16
-
$17,492 AUD
€11,702 EUR
View
B
Retailer 17
-
$17,596 AUD
$12,360 USD
View
Retailer 18
-
$19,146 AUD
$13,449 USD
View
Price last confirmed 7 days ago
Retailer 19
-
$20,963 AUD
ZAR 237,889 ZAR
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
4AEBE7402 · Oct 29
$22,846 AUD
£12,636 GBP
View
19 more retailers have this diamond
Prices start from $12,790 AUDSave up to $10,056 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+
1.53ct Cushion
$12,790 AUD