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Heart|Natural|GIA

0.71ct I SI2 Heart Natural Diamond

GD • I/SI2 • GIA 6552392230

Certificate GIA 6552392230

Diamond specifications and retailer prices

From £417 GBP
As of November 6, 2026
Save £364 GBP (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £781 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552392230. Listed at 5 retailers as of November 6, 2026, with prices from £417 to £781, a £364 spread on the same certified stone. GemTrove lists it at £781. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552392230
Dimensions5.50 × 6.23 × 3.71 mm
L/W Ratio1.13
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.50 mm6.23 mm0.71 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552392230
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.5%

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: £781 GBP|Low: £385 GBP|High: £781 GBP|Avg: £531 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5£417 GBP
Retailer 4£421 GBP
Retailer 3£462 GBP
Retailer 2£512 GBP
Retailer 6£563 GBP
GemTrove£781 GBP

42 data points across 6 retailers

5 retailers£417 GBP to £781 GBP

A
Cheapest Retailer
-
£417 GBP
B+
Retailer 2
-
£421 GBP
View
Final sale: no returns
B+
Retailer 3
-
£462 GBP
View
B+
Retailer 4
-
£512 GBP
View
Most Expensive
B
GemTrove
GT-N-01264725-98 · Nov 6
£781 GBP
A$1,608 AUD
View
4 more retailers have this diamond
Prices start from £417 GBPSave up to £364 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 Heart
£417 GBP