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Marquise|Natural|GIA

0.71ct I IF Marquise Natural Diamond

VG • I/IF • GIA 6542702120

Certificate GIA 6542702120

Diamond specifications and retailer prices

From £875 GBP
As of November 6, 2026
Save £1,180 GBP (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,423 GBP at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542702120. Listed at 10 retailers as of November 2, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542702120
Dimensions10.49 × 4.56 × 2.55 mm
L/W Ratio2.30
Top View
10.49 mm4.56 mm0.71 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542702120
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.0%

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 6
Current: £1,494 GBP|Low: £870 GBP|High: £2,283 GBP|Avg: £1,294 GBP|-9.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 2£875 GBP
Retailer 4£879 GBP
Retailer 6£931 GBP
Retailer 5£1,096 GBP
Retailer 7£1,245 GBP
Retailer 1£1,494 GBP
Retailer 3£2,055 GBP

41 data points across 7 retailers

10 retailers£875 GBP to £2,055 GBP

A
Cheapest Retailer
-
£875 GBP
A
Retailer 2
-
£879 GBP
View
A
Retailer 3
-
£931 GBP
View
Final sale: no returns
B+
Retailer 4
-
£1,096 GBP
View
Retailer 5
-
£1,245 GBP
View
Price last confirmed 13 days ago
Retailer 6
-
£1,348 GBP
View
Price last confirmed 37 days ago
Retailer 7
-
£1,403 GBP
View
Price last confirmed 31 days ago
B+
Retailer 8
-
£1,494 GBP
View
B
Retailer 9
-
£2,055 GBP
View
Most Expensive
NZ Jewellers
bb29c35b-3b9b-4ad2-926f-75dc7b8ddef8 · Oct 6
£3,423 GBP
$4,581 USD
View
Price under review
9 more retailers have this diamond
Prices start from £875 GBPSave up to £1,180 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
£875 GBP