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Marquise|Natural|GIA

0.72ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 2414923761

Certificate GIA 2414923761

Diamond specifications and retailer prices

From £297 GBP
As of November 6, 2026
Save £976 GBP (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,273 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.72ct natural marquise diamond

This 0.72ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2414923761. Listed at 13 retailers as of November 5, 2026, with prices from £297 to £1,273, a £976 spread on the same certified stone. NZ Jewellers lists it at £1,273. 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

0.72
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2414923761
Dimensions9.68 × 4.78 × 2.73 mm
L/W Ratio2.03
Top View
9.68 mm4.78 mm0.72 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2414923761
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 57.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £1,273 GBP|Low: £297 GBP|High: £1,345 GBP|Avg: £582 GBP|-5.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2£297 GBP
Retailer 11£342 GBP
Retailer 4£406 GBP
Retailer 6£426 GBP
Retailer 10£437 GBP
Retailer 3£468 GBP
Retailer 5£509 GBP
Retailer 8£509 GBP
Retailer 12£514 GBP
Retailer 7£600 GBP
Retailer 9£935 GBP
NZ Jewellers£1,273 GBP

27 data points across 12 retailers

13 retailers£297 GBP to £1,273 GBP

A
Cheapest Retailer
-
£297 GBP
A
Retailer 2
-
£342 GBP
View
A
Retailer 3
-
£406 GBP
View
A
Retailer 4
-
£426 GBP
View
A
Retailer 5
-
£437 GBP
View
Retailer 6
-
£443 GBP
View
Price last confirmed 89 days ago
A
Retailer 7
-
£468 GBP
View
A
Retailer 8
-
£509 GBP
View
A
Retailer 9
-
£509 GBP
View
A
Retailer 10
-
£514 GBP
View
A
Retailer 11
-
£600 GBP
View
B
Retailer 12
-
£935 GBP
View
Most Expensive
B
NZ Jewellers
4a9cb4f3-b837-49d2-b04b-c1ad9d41db2f · Nov 5
£1,273 GBP
$1,714 USD
View
12 more retailers have this diamond
Prices start from £297 GBPSave up to £976 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
0.72ct Marquise
£297 GBP