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Marquise|Natural|GIA

1.52ct E SI1 Marquise Natural Diamond

ID • E/SI1 • GIA 6551696185

Certificate GIA 6551696185

Diamond specifications and retailer prices

From £6,624 GBP
As of October 30, 2026
Save £4,311 GBP (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £10,934 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551696185. Listed at 10 retailers as of October 30, 2026, with prices from £6,624 to £10,934, a £4,311 spread on the same certified stone. NZ Jewellers lists it at £10,934. 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
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551696185
Dimensions10.64 × 5.98 × 3.94 mm
L/W Ratio1.78
Top View
10.64 mm5.98 mm1.52 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6551696185
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.9%

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: Oct 30
Current: £10,934 GBP|Low: £6,584 GBP|High: £11,214 GBP|Avg: £8,244 GBP|-2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4£6,624 GBP
Retailer 7£6,792 GBP
Retailer 8£6,889 GBP
Retailer 10£7,322 GBP
Retailer 3£7,362 GBP
Retailer 6£7,845 GBP
Retailer 5£7,966 GBP
Retailer 2£8,940 GBP
Retailer 9£10,420 GBP
NZ Jewellers£10,934 GBP

40 data points across 10 retailers

10 retailers£6,624 GBP to £10,934 GBP

A
Cheapest Retailer
-
£6,624 GBP
A
Retailer 2
-
£6,792 GBP
$9,100 USD
View
A
Retailer 3
-
£6,889 GBP
$9,230 USD
View
A
Retailer 4
-
£7,322 GBP
A$15,094 AUD
View
A
Retailer 5
-
£7,362 GBP
View
B+
Retailer 6
-
£7,845 GBP
$10,512 USD
View
B+
Retailer 7
-
£7,966 GBP
$10,673 USD
View
B+
Retailer 8
-
£8,940 GBP
$11,978 USD
View
B+
Retailer 9
-
£10,420 GBP
View
Most Expensive
B
NZ Jewellers
95b5d40d-b1c5-4f51-94ea-e8e876a6cd93 · Oct 30
£10,934 GBP
$14,651 USD
View
9 more retailers have this diamond
Prices start from £6,624 GBPSave up to £4,311 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
£6,624 GBP