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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 £1,977 GBP
HK$20,700 HKD
As of November 1, 2026
Save £827 GBP (29%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,805 GBP 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 £1,977 to £2,805, a £827 spread on the same certified stone. Blue Nile lists it at £2,805. 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: £2,805 GBP|Low: £1,968 GBP|High: £2,874 GBP|Avg: £2,380 GBP|-0.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3£1,977 GBP
Retailer 6£1,999 GBP
Retailer 2£2,020 GBP
Retailer 5£2,461 GBP
Retailer 7£2,730 GBP
Retailer 4£2,756 GBP
Blue Nile£2,805 GBP

42 data points across 7 retailers

8 retailers£1,977 GBP to £2,805 GBP

A
Cheapest Retailer
-
£1,977 GBP
HK$20,700 HKD
A
Retailer 2
-
£1,999 GBP
$2,679 USD
View
Final sale: no returns
A
Retailer 3
-
£2,020 GBP
₹257,725 INR
View
B+
Retailer 4
-
£2,215 GBP
A$4,566 AUD
View
B+
Retailer 5
-
£2,461 GBP
$3,298 USD
View
B+
Retailer 6
-
£2,730 GBP
A$5,628 AUD
View
B+
Retailer 7
-
£2,756 GBP
SGD 4,991 SGD
View
Most Expensive
B+
Blue Nile
30380888 · Oct 31
£2,805 GBP
$3,758 USD
View
7 more retailers have this diamond
Prices start from £1,977 GBPSave up to £827 GBP

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
£1,977 GBP