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Marquise|Natural|GIA

1.52ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 6562588754

Certificate GIA 6562588754

Diamond specifications and retailer prices

From £5,925 GBP
SGD 10,744 SGD
As of November 1, 2026
Save £3,691 GBP (38%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £9,615 GBP at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562588754. Listed at 12 retailers as of November 1, 2026, with prices from £5,925 to £9,615, a £3,691 spread on the same certified stone. Helzberg Diamonds lists it at £9,615. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.39°
Pavilion angle40.78°
OriginNatural
Grading LabGIA
CertificateGIA 6562588754
Dimensions11.36 × 6.00 × 3.82 mm
L/W Ratio1.89
Culet sizeNone
Top View
11.36 mm6.00 mm1.52 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562588754
Side View
Table 59.0%Crown 38.39°Girdle: MED-THKPavilion 40.78°Culet: NDepth 63.7%

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: £9,615 GBP|Low: £5,925 GBP|High: £9,615 GBP|Avg: £7,230 GBP
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5£5,925 GBP
Retailer 6£6,383 GBP
Retailer 3£6,389 GBP
Retailer 7£6,519 GBP
Retailer 4£6,549 GBP
Retailer 11£6,608 GBP
Retailer 10£7,599 GBP
Retailer 8£7,671 GBP
Retailer 9£7,793 GBP
Retailer 2£7,849 GBP
Helzberg Diamonds£9,615 GBP

19 data points across 11 retailers

12 retailers£5,925 GBP to £9,615 GBP

A
Cheapest Retailer
-
£5,925 GBP
SGD 10,744 SGD
B+
Retailer 2
-
£6,383 GBP
$8,565 USD
View
B+
Retailer 3
-
£6,389 GBP
$8,573 USD
View
B+
Retailer 4
-
£6,413 GBP
SGD 11,629 SGD
View
B+
Retailer 5
-
£6,519 GBP
$8,748 USD
View
B+
Retailer 6
-
£6,549 GBP
View
B+
Retailer 7
-
£6,608 GBP
$8,868 USD
View
B+
Retailer 8
-
£7,599 GBP
$10,197 USD
View
B+
Retailer 9
-
£7,671 GBP
$10,294 USD
View
B+
Retailer 10
-
£7,793 GBP
$10,458 USD
View
B+
Retailer 11
-
£7,849 GBP
€10,031 EUR
View
Most Expensive
B
Helzberg Diamonds
XZRMLMILOONLK · Nov 2
£9,615 GBP
$12,903 USD
View
11 more retailers have this diamond
Prices start from £5,925 GBPSave up to £3,691 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
£5,925 GBP