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Marquise|Natural|GIA

1.52ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 6562771953

Certificate GIA 6562771953

Diamond specifications and retailer prices

From £4,598 GBP
HK$48,200 HKD
As of November 1, 2026
Save £3,928 GBP (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £8,525 GBP at MOH London · As of November 1, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562771953. Listed at 8 retailers as of November 1, 2026, with prices from £4,598 to £8,525, a £3,928 spread on the same certified stone. MOH London lists it at £8,525. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562771953
Dimensions12.32 × 5.93 × 3.61 mm
L/W Ratio2.08
Girdle conditionSlightly Thick to Very Thick
Key to symbols
Crystal, Feather, Needle
Top View
12.32 mm5.93 mm1.52 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562771953
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.0%

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: Nov 1
Current: £8,525 GBP|Low: £4,598 GBP|High: £8,525 GBP|Avg: £5,917 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6£4,598 GBP
Retailer 3£4,673 GBP
Retailer 4£5,885 GBP
Retailer 7£6,117 GBP
Retailer 5£6,153 GBP
Retailer 2£6,211 GBP
MOH London£8,525 GBP

3 data points across 7 retailers

8 retailers£4,598 GBP to £8,525 GBP

B+
Cheapest Retailer
-
£4,598 GBP
HK$48,200 HKD
B+
Retailer 2
-
£4,673 GBP
₹597,209 INR
View
B+
Retailer 3
-
£4,805 GBP
A$9,921 AUD
View
B
Retailer 4
-
£5,885 GBP
View
B
Retailer 5
-
£6,117 GBP
$8,208 USD
View
B
Retailer 6
-
£6,153 GBP
View
Retailer 7
-
£6,211 GBP
$8,335 USD
View
Most Expensive
B
MOH London
45474993A · Nov 1
£8,525 GBP
View
7 more retailers have this diamond
Prices start from £4,598 GBPSave up to £3,928 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.

B+
1.52ct Marquise
£4,598 GBP