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Marquise|Natural|HRD

1.50ct G SI2 Marquise Natural Diamond

EX • G/SI2 • HRD 260000219114

Certificate HRD 260000219114

Diamond specifications and retailer prices

From £3,291 GBP
As of November 6, 2026
Save £3,529 GBP (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £6,820 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct 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 260000219114. Listed at 14 retailers as of November 5, 2026, with prices from £3,291 to £6,820, a £3,529 spread on the same certified stone. NZ Jewellers lists it at £6,820. 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

1.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000219114
Dimensions12.05 × 5.73 × 3.44 mm
L/W Ratio2.10
Top View
12.05 mm5.73 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000219114
Side View
Table 63.0%CrownGirdle: THIPavilionCulet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £6,820 GBP|Low: £3,291 GBP|High: £7,728 GBP|Avg: £4,723 GBP|-11.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 7£3,291 GBP
Retailer 5£3,594 GBP
Retailer 10£3,680 GBP
Retailer 13£3,764 GBP
Retailer 6£3,908 GBP
Retailer 3£4,078 GBP
Retailer 4£4,078 GBP
Retailer 14£4,078 GBP
Retailer 2£4,161 GBP
Retailer 12£4,193 GBP
Retailer 8£4,589 GBP
Retailer 11£4,705 GBP
Retailer 9£6,477 GBP
NZ Jewellers£6,820 GBP

40 data points across 14 retailers

14 retailers£3,291 GBP to £6,820 GBP

A
Cheapest Retailer
-
£3,291 GBP
A
Retailer 2
-
£3,594 GBP
View
A
Retailer 3
-
£3,680 GBP
View
A
Retailer 4
-
£3,764 GBP
View
Final sale: no returns
A
Retailer 5
-
£3,908 GBP
View
A
Retailer 6
-
£4,078 GBP
View
A
Retailer 7
-
£4,078 GBP
View
Retailer 8
-
£4,078 GBP
View
Price last confirmed 9 days ago
A
Retailer 9
-
£4,161 GBP
View
A
Retailer 10
-
£4,193 GBP
View
A
Retailer 11
-
£4,589 GBP
View
A
Retailer 12
-
£4,705 GBP
View
B+
Retailer 13
-
£6,477 GBP
View
Most Expensive
B+
NZ Jewellers
140c7d01-d05b-4e38-aada-33dba362edf3 · Nov 5
£6,820 GBP
$9,129 USD
View
13 more retailers have this diamond
Prices start from £3,291 GBPSave up to £3,529 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
1.50ct Marquise
£3,291 GBP