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Marquise|Natural|GIA

0.71ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 1547469677

Certificate GIA 1547469677

Diamond specifications and retailer prices

From £550 GBP
$738 USD
As of October 31, 2026
Save £359 GBP (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £909 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1547469677. Listed at 10 retailers as of October 31, 2026, with prices from £550 to £909, a £359 spread on the same certified stone. Frank Darling lists it at £909. 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

0.71
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.73°
Pavilion angle37.71°
OriginNatural
Grading LabGIA
CertificateGIA 1547469677
Dimensions8.77 × 4.57 × 2.81 mm
L/W Ratio1.92
Culet sizeNone
Top View
8.77 mm4.57 mm0.71 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1547469677
Side View
Table 58.0%Crown 39.73°Girdle: STK-VTKPavilion 37.71°Culet: NoneDepth 61.6%

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: Oct 31
Current: £909 GBP|Low: £550 GBP|High: £909 GBP|Avg: £693 GBP
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8£550 GBP
Retailer 5£579 GBP
Retailer 9£599 GBP
Retailer 7£612 GBP
Retailer 3£665 GBP
Retailer 4£691 GBP
Retailer 2£804 GBP
Retailer 6£896 GBP
Frank Darling£909 GBP

24 data points across 9 retailers

10 retailers£550 GBP to £909 GBP

A
Cheapest Retailer
-
£550 GBP
$738 USD
A
Retailer 2
-
£579 GBP
SGD 1,050 SGD
View
B+
Retailer 3
-
£599 GBP
SGD 1,086 SGD
View
B+
Retailer 4
-
£612 GBP
$821 USD
View
B+
Retailer 5
-
£665 GBP
View
B+
Retailer 6
-
£691 GBP
$927 USD
View
B+
Retailer 7
-
£736 GBP
$987 USD
View
B
Retailer 8
-
£804 GBP
€1,027 EUR
View
Retailer 9
-
£896 GBP
$1,203 USD
View
Price last confirmed 31 days ago
Most Expensive
B
Frank Darling
2579687HK · Nov 2
£909 GBP
$1,219 USD
View
9 more retailers have this diamond
Prices start from £550 GBPSave up to £359 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
£550 GBP