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Marquise|Natural|GIA

0.71ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 2546341862

Certificate GIA 2546341862

Diamond specifications and retailer prices

From £478 GBP
As of November 5, 2026
Save £386 GBP (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £864 GBP at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546341862. Listed at 9 retailers as of November 5, 2026, with prices from £478 to £864, a £386 spread on the same certified stone. Frank Darling lists it at £864. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.33°
Pavilion angle39.87°
OriginNatural
Grading LabGIA
CertificateGIA 2546341862
Dimensions8.66 × 4.62 × 2.97 mm
L/W Ratio1.87
Top View
8.66 mm4.62 mm0.71 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546341862
Side View
Table 59.0%Crown 39.33°Girdle: MED-VTKPavilion 39.87°Culet: NoneDepth 64.4%

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 5
Current: £864 GBP|Low: £400 GBP|High: £950 GBP|Avg: £679 GBP|-9.1%
Frank Darling
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 4£400 GBP
Retailer 5£478 GBP
Retailer 10£551 GBP
Retailer 7£564 GBP
Retailer 9£651 GBP
Retailer 12£705 GBP
Retailer 6£716 GBP
Retailer 2£739 GBP
Retailer 3£749 GBP
Retailer 8£771 GBP
Retailer 11£838 GBP
Frank Darling£864 GBP

28 data points across 12 retailers

9 retailers£478 GBP to £864 GBP

A
Cheapest Retailer
-
£478 GBP
A
Retailer 2
-
£551 GBP
View
A
Retailer 3
-
£564 GBP
View
A
Retailer 4
-
£651 GBP
View
B+
Retailer 5
-
£716 GBP
View
B+
Retailer 6
-
£739 GBP
View
B+
Retailer 7
-
£771 GBP
View
B+
Retailer 8
-
£838 GBP
View
Most Expensive
B
Frank Darling
2572720HK · Nov 6
£864 GBP
$1,156 USD
View
8 more retailers have this diamond
Prices start from £478 GBPSave up to £386 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
0.71ct Marquise
£478 GBP