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Marquise|Natural|GIA

0.71ct F SI2 Marquise Natural Diamond

GD • F/SI2 • GIA 6545809345

Certificate GIA 6545809345

Diamond specifications and retailer prices

From £733 GBP
$984 USD
As of November 2, 2026
Save £448 GBP (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,181 GBP at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545809345. Listed at 7 retailers as of November 2, 2026, with prices from £733 to £1,181, a £448 spread on the same certified stone. GemTrove lists it at £1,181. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545809345
Dimensions8.54 × 4.56 × 3.03 mm
L/W Ratio1.87
Top View
8.54 mm4.56 mm0.71 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545809345
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.5%

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 2
Current: £1,181 GBP|Low: £657 GBP|High: £1,181 GBP|Avg: £903 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4£733 GBP
Retailer 7£822 GBP
Retailer 3£844 GBP
Retailer 6£868 GBP
Retailer 2£894 GBP
Retailer 5£902 GBP
GemTrove£1,181 GBP

36 data points across 7 retailers

7 retailers£733 GBP to £1,181 GBP

B+
Cheapest Retailer
-
£733 GBP
$984 USD
Final sale: no returns
B+
Retailer 2
-
£822 GBP
MYR 4,491 MYR
View
B+
Retailer 3
-
£844 GBP
$1,132 USD
View
B+
Retailer 4
-
£868 GBP
$1,165 USD
View
B+
Retailer 5
-
£894 GBP
View
B+
Retailer 6
-
£902 GBP
SGD 1,635 SGD
View
Most Expensive
B
GemTrove
GT-N-01272659-98 · Nov 2
£1,181 GBP
A$2,438 AUD
View
6 more retailers have this diamond
Prices start from £733 GBPSave up to £448 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+
0.71ct Marquise
£733 GBP