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Marquise|Natural|GIA

0.71ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 7558644099

Certificate GIA 7558644099

Diamond specifications and retailer prices

From £480 GBP
SGD 870 SGD
As of November 1, 2026
Save £314 GBP (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £794 GBP at Frank Darling · As of November 2, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558644099. Listed at 7 retailers as of November 1, 2026, with prices from £480 to £794, a £314 spread on the same certified stone. Frank Darling lists it at £794. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.22°
Pavilion angle40.72°
OriginNatural
Grading LabGIA
CertificateGIA 7558644099
Dimensions8.54 × 4.61 × 3.01 mm
L/W Ratio1.85
Culet sizeNone
Top View
8.54 mm4.61 mm0.71 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558644099
Side View
Table 60.0%Crown 40.22°Girdle: STK-VTKPavilion 40.72°Culet: NoneDepth 65.2%

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 1
Current: £794 GBP|Low: £478 GBP|High: £833 GBP|Avg: £652 GBP|-4.6%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3£478 GBP
Retailer 7£480 GBP
Retailer 2£563 GBP
Retailer 5£572 GBP
Retailer 4£623 GBP
Retailer 10£625 GBP
Retailer 8£694 GBP
Retailer 6£724 GBP
Frank Darling£794 GBP
Retailer 9£827 GBP

30 data points across 10 retailers

7 retailers£480 GBP to £794 GBP

Retailer 1
-
£478 GBP
SGD 866 SGD
Price last confirmed 11 days ago
A
Retailer 2
-
£480 GBP
SGD 870 SGD
View
B+
Retailer 3
-
£563 GBP
View
Retailer 4
-
£623 GBP
$836 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
£625 GBP
$839 USD
View
Retailer 6
-
£724 GBP
$972 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Frank Darling
2660808HK · Nov 2
£794 GBP
$1,065 USD
View
6 more retailers have this diamond
Prices start from £480 GBPSave up to £314 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
£480 GBP