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Cushion|Natural|GIA

1.52ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 2556272975

Certificate GIA 2556272975

Diamond specifications and retailer prices

From $3,781 AUD
HK$20,700 HKD
As of November 1, 2026
Save $1,582 AUD (29%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,362 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.52ct natural cushion diamond

This 1.52ct natural cushion sits in the one-and-a-half to two carat band, graded J 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 2556272975. Listed at 8 retailers as of October 31, 2026, with prices from $3,781 to $5,362, a $1,582 spread on the same certified stone. Blue Nile lists it at $5,362. 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

1.52
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556272975
Dimensions7.65 × 5.89 × 4.04 mm
L/W Ratio1.30
Top View
7.65 mm5.89 mm1.52 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556272975
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,362 AUD|Low: $3,762 AUD|High: $5,495 AUD|Avg: $4,551 AUD|-0.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$3,781 AUD
Retailer 6$3,823 AUD
Retailer 2$3,860 AUD
Retailer 5$4,706 AUD
Retailer 7$5,220 AUD
Retailer 4$5,270 AUD
Blue Nile$5,362 AUD

43 data points across 7 retailers

8 retailers$3,781 AUD to $5,362 AUD

A
Cheapest Retailer
-
$3,781 AUD
HK$20,700 HKD
A
Retailer 2
-
$3,823 AUD
$2,679 USD
View
Final sale: no returns
A
Retailer 3
-
$3,860 AUD
₹257,642 INR
View
B+
Retailer 4
-
$4,235 AUD
View
B+
Retailer 5
-
$4,706 AUD
$3,298 USD
View
B+
Retailer 6
-
$5,220 AUD
View
B+
Retailer 7
-
$5,270 AUD
SGD 4,991 SGD
View
Most Expensive
B+
Blue Nile
30380888 · Oct 31
$5,362 AUD
$3,758 USD
View
7 more retailers have this diamond
Prices start from $3,781 AUDSave up to $1,582 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.

A
1.52ct Cushion
$3,781 AUD