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Marquise|Natural|GIA

0.72ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 6555644285

Certificate GIA 6555644285

Diamond specifications and retailer prices

From £767 GBP
As of November 4, 2026
Save £481 GBP (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,249 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 0.72ct natural marquise diamond

This 0.72ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555644285. Listed at 12 retailers as of November 4, 2026, with prices from £767 to £1,249, a £481 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,249. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.69°
Pavilion angle40.79°
OriginNatural
Grading LabGIA
CertificateGIA 6555644285
Dimensions9.27 × 4.56 × 2.88 mm
L/W Ratio2.03
Culet sizeNone
Top View
9.27 mm4.56 mm0.72 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555644285
Side View
Table 60.0%Crown 39.69°Girdle: MED-THKPavilion 40.79°Culet: NoneDepth 63.1%

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: Nov 4
Current: £964 GBP|Low: £533 GBP|High: £1,352 GBP|Avg: £966 GBP|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 6, 2026
Retailer 3£533 GBP
Retailer 9£767 GBP
Retailer 7£798 GBP
Retailer 8£807 GBP
Retailer 11£832 GBP
Retailer 2£835 GBP
Retailer 6£865 GBP
Retailer 1£964 GBP
Retailer 5£1,105 GBP
Retailer 12£1,136 GBP
Retailer 10£1,170 GBP
Wholesale Diamonds Direct£1,249 GBP
Retailer 4£1,352 GBP

31 data points across 13 retailers

12 retailers£767 GBP to £1,249 GBP

B+
Cheapest Retailer
-
£767 GBP
B+
Retailer 2
-
£798 GBP
View
B+
Retailer 3
-
£807 GBP
View
B+
Retailer 4
-
£832 GBP
View
B+
Retailer 5
-
£835 GBP
View
B+
Retailer 6
-
£865 GBP
View
B+
Retailer 7
-
£964 GBP
View
B
Retailer 8
-
£1,038 GBP
View
B
Retailer 9
-
£1,105 GBP
View
B
Retailer 10
-
£1,136 GBP
View
B
Retailer 11
-
£1,170 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
643534375 · Nov 6
£1,249 GBP
$1,671 USD
View
11 more retailers have this diamond
Prices start from £767 GBPSave up to £481 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
£767 GBP