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Marquise|Natural|GIA

0.71ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 7561432256

Certificate GIA 7561432256

Diamond specifications and retailer prices

From £717 GBP
As of November 1, 2026
Save £100 GBP (12%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £818 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561432256. Listed at 4 retailers as of November 1, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561432256
Dimensions9.80 × 4.46 × 2.83 mm
L/W Ratio2.20
Culet sizeNone
Key to symbols
Crystal
Top View
9.80 mm4.46 mm0.71 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561432256
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £818 GBP|Low: £699 GBP|High: £831 GBP|Avg: £760 GBP|+7.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2£717 GBP
Retailer 4£755 GBP
Retailer 3£806 GBP
77 Diamonds£818 GBP

36 data points across 4 retailers

4 retailers£717 GBP to £818 GBP

B+
Cheapest Retailer
-
£717 GBP
B+
Retailer 2
-
£755 GBP
View
B+
Retailer 3
-
£806 GBP
View
Most Expensive
B
77 Diamonds
MQCPET2MYECV · Nov 6
£818 GBP
View
3 more retailers have this diamond
Prices start from £717 GBPSave up to £100 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
£717 GBP