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Cushion|Natural|GIA

1.53ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 7452316934

Certificate GIA 7452316934

Diamond specifications and retailer prices

From $6,287 AUD
$4,416 USD
As of October 31, 2026
Save $618 AUD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,904 AUD at Jared · As of November 2, 2026
View at Jared

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7452316934. Listed at 4 retailers as of October 31, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7452316934
Dimensions6.71 × 6.63 × 4.50 mm
L/W Ratio1.01
Top View
6.71 mm6.63 mm1.53 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7452316934
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.8%

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 31
Current: $6,904 AUD|Low: $6,287 AUD|High: $8,285 AUD|Avg: $7,478 AUD|-7.8%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 2$6,287 AUD
Retailer 3$6,677 AUD
Retailer 4$6,677 AUD
Jared$6,904 AUD
Retailer 5$8,285 AUD

8 data points across 5 retailers

4 retailers$6,287 AUD to $6,904 AUD

B+
Cheapest Retailer
-
$6,287 AUD
$4,416 USD
B+
Retailer 2
-
$6,677 AUD
$4,690 USD
View
B+
Retailer 3
-
$6,677 AUD
$4,690 USD
View
Most Expensive
B+
Jared
146609197 · Nov 2
$6,904 AUD
$4,850 USD
View
3 more retailers have this diamond
Prices start from $6,287 AUDSave up to $618 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
$6,287 AUD