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Marquise|Natural|GIA

0.72ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 3565721368

Certificate GIA 3565721368

Diamond specifications and retailer prices

From £908 GBP
$1,219 USD
As of October 31, 2026
Save £720 GBP (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,628 GBP at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.72ct natural marquise diamond

This 0.72ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565721368. Listed at 9 retailers as of October 31, 2026, with prices from £908 to £1,628, a £720 spread on the same certified stone. Helzberg Diamonds lists it at £1,628. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565721368
Dimensions8.72 × 4.69 × 2.96 mm
L/W Ratio1.86
Culet sizeNone
Top View
8.72 mm4.69 mm0.72 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565721368
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,628 GBP|Low: £908 GBP|High: £1,628 GBP|Avg: £1,119 GBP
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4£908 GBP
Retailer 9£909 GBP
Retailer 6£924 GBP
Retailer 8£989 GBP
Retailer 5£1,110 GBP
Retailer 3£1,140 GBP
Retailer 7£1,283 GBP
Retailer 2£1,309 GBP
Helzberg Diamonds£1,628 GBP

6 data points across 9 retailers

9 retailers£908 GBP to £1,628 GBP

B+
Cheapest Retailer
-
£908 GBP
$1,219 USD
B+
Retailer 2
-
£909 GBP
SGD 1,649 SGD
View
B+
Retailer 3
-
£924 GBP
$1,240 USD
View
B+
Retailer 4
-
£989 GBP
SGD 1,794 SGD
View
B+
Retailer 5
-
£1,110 GBP
$1,490 USD
View
B+
Retailer 6
-
£1,140 GBP
$1,530 USD
View
B
Retailer 7
-
£1,283 GBP
$1,721 USD
View
B
Retailer 8
-
£1,309 GBP
€1,673 EUR
View
Most Expensive
B
Helzberg Diamonds
XZRJLMLNIHJMO · Nov 1
£1,628 GBP
$2,185 USD
View
8 more retailers have this diamond
Prices start from £908 GBPSave up to £720 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.

B+
0.72ct Marquise
£908 GBP