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Marquise|Natural|HRD

1.53ct E SI2 Marquise Natural Diamond

EX • E/SI2 • HRD 260000106601

Certificate HRD 260000106601

Diamond specifications and retailer prices

From £4,017 GBP
$5,350 USD
As of October 28, 2026
Save £2,912 GBP (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £6,930 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.53ct natural marquise diamond

This 1.53ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000106601. Listed at 5 retailers as of October 27, 2026, with prices from £4,017 to £6,930, a £2,912 spread on the same certified stone. NZ Jewellers lists it at £6,930. 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

1.53
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.1°
Pavilion angle40.22°
OriginNatural
Grading LabHRD
CertificateHRD 260000106601
Dimensions11.34 × 6.03 × 3.78 mm
L/W Ratio1.88
Girdle conditionMedium
Top View
11.34 mm6.03 mm1.53 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateHRD 260000106601
Side View
Table 60.0%Crown 38.1°GirdlePavilion 40.22°Culet: NoneDepth 62.8%

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: Oct 28
Current: £6,930 GBP|Low: £3,704 GBP|High: £7,017 GBP|Avg: £4,977 GBP|-1.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 6£3,704 GBP
Retailer 4£4,017 GBP
Retailer 3£4,143 GBP
Retailer 5£4,143 GBP
Retailer 2£6,634 GBP
NZ Jewellers£6,930 GBP

21 data points across 6 retailers

5 retailers£4,017 GBP to £6,930 GBP

A
Cheapest Retailer
-
£4,017 GBP
$5,350 USD
A
Retailer 2
-
£4,143 GBP
$5,517 USD
View
A
Retailer 3
-
£4,143 GBP
$5,517 USD
View
A
Retailer 4
-
£6,634 GBP
View
Most Expensive
B+
NZ Jewellers
9a9ab40c-bbf3-48f9-a720-c1a1b0a03ca3 · Oct 27
£6,930 GBP
$9,228 USD
View
4 more retailers have this diamond
Prices start from £4,017 GBPSave up to £2,912 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
1.53ct Marquise
£4,017 GBP