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Marquise|Natural|HRD

1.54ct G SI2 Marquise Natural Diamond

EX • G/SI2 • HRD 260000053139

Certificate HRD 260000053139

Diamond specifications and retailer prices

From £2,919 GBP
$3,917 USD
As of November 1, 2026
Save £2,860 GBP (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £5,779 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.54ct natural marquise diamond

This 1.54ct natural marquise sits in the one-and-a-half to two carat band, graded G 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 HRD 260000053139. Listed at 9 retailers as of October 30, 2026, with prices from £2,919 to £5,779, a £2,860 spread on the same certified stone. NZ Jewellers lists it at £5,779. 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

1.54
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000053139
Dimensions11.12 × 6.07 × 3.62 mm
L/W Ratio1.83
Culet sizeNone
Top View
11.12 mm6.07 mm1.54 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000053139
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 59.6%

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: £5,779 GBP|Low: £2,536 GBP|High: £6,459 GBP|Avg: £3,766 GBP|-10.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11£2,536 GBP
Retailer 3£2,546 GBP
Retailer 7£2,919 GBP
Retailer 10£3,061 GBP
Retailer 6£3,317 GBP
Retailer 8£3,317 GBP
Retailer 9£3,317 GBP
Retailer 2£3,753 GBP
Retailer 5£3,827 GBP
Retailer 4£5,283 GBP
NZ Jewellers£5,779 GBP

32 data points across 11 retailers

9 retailers£2,919 GBP to £5,779 GBP

A
Cheapest Retailer
-
£2,919 GBP
$3,917 USD
A
Retailer 2
-
£3,061 GBP
$4,108 USD
View
Final sale: no returns
A
Retailer 3
-
£3,317 GBP
$4,451 USD
View
A
Retailer 4
-
£3,317 GBP
$4,451 USD
View
A
Retailer 5
-
£3,317 GBP
$4,451 USD
View
A
Retailer 6
-
£3,753 GBP
€4,797 EUR
View
A
Retailer 7
-
£3,827 GBP
$5,136 USD
View
A
Retailer 8
-
£5,283 GBP
View
Most Expensive
B+
NZ Jewellers
51e19799-7db7-4fb6-9b28-bd198634ecef · Oct 30
£5,779 GBP
$7,755 USD
View
8 more retailers have this diamond
Prices start from £2,919 GBPSave up to £2,860 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
1.54ct Marquise
£2,919 GBP