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Marquise|Natural|GIA

1.52ct J SI2 Marquise Natural Diamond

ID • J/SI2 • GIA 5546982934

Certificate GIA 5546982934

Diamond specifications and retailer prices

From £3,730 GBP
As of November 2, 2026
Save £2,581 GBP (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £6,311 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546982934. Listed at 6 retailers as of October 30, 2026, with prices from £3,730 to £6,311, a £2,581 spread on the same certified stone. NZ Jewellers lists it at £6,311. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.04°
Pavilion angle39.31°
OriginNatural
Grading LabGIA
CertificateGIA 5546982934
Dimensions10.57 × 5.88 × 3.93 mm
L/W Ratio1.80
Top View
10.57 mm5.88 mm1.52 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546982934
Side View
Table 60.0%Crown 44.04°Girdle: ThickPavilion 39.31°Culet: NoneDepth 66.8%

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 2
Current: £6,311 GBP|Low: £3,578 GBP|High: £6,636 GBP|Avg: £4,491 GBP|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8£3,578 GBP
Retailer 2£3,730 GBP
Retailer 4£3,773 GBP
Retailer 5£3,773 GBP
Retailer 6£3,867 GBP
Retailer 7£3,933 GBP
Retailer 9£4,452 GBP
Retailer 3£6,009 GBP
NZ Jewellers£6,311 GBP

32 data points across 9 retailers

6 retailers£3,730 GBP to £6,311 GBP

A
Cheapest Retailer
-
£3,730 GBP
A
Retailer 2
-
£3,773 GBP
$5,056 USD
View
A
Retailer 3
-
£3,773 GBP
$5,056 USD
View
A
Retailer 4
-
£3,867 GBP
$5,182 USD
View
B
Retailer 5
-
£6,009 GBP
View
Most Expensive
B
NZ Jewellers
e1b9f1bf-6674-426f-b350-4c086f480b0a · Oct 30
£6,311 GBP
$8,456 USD
View
5 more retailers have this diamond
Prices start from £3,730 GBPSave up to £2,581 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 Marquise
£3,730 GBP