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Heart|Natural|HRD

0.71ct H SI2 Heart Natural Diamond

H/SI2 • HRD 170003110681

Certificate HRD 170003110681

Diamond specifications and retailer prices

From £982 GBP
As of November 5, 2026
Save £290 GBP (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,272 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 170003110681. Listed at 3 retailers as of November 5, 2026, with prices from £982 to £1,272, a £290 spread on the same certified stone. Yorxs lists it at £1,272. 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
H
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 170003110681
Dimensions6.22 × 6.51 × 2.43 mm
L/W Ratio1.05
Girdle conditionFaceted
Top View
6.22 mm6.51 mm0.71 ctH / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 170003110681
Side View
Table 67.0%CrownGirdle: Extremely ThickPavilionCuletDepth 37.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 5
Current: £1,239 GBP|Low: £982 GBP|High: £1,276 GBP|Avg: £1,138 GBP
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 3, 2026
Retailer 3£982 GBP
Retailer 2£1,068 GBP
Retailer 1£1,239 GBP
Yorxs£1,272 GBP

18 data points across 4 retailers

3 retailers£982 GBP to £1,272 GBP

C
Cheapest Retailer
-
£982 GBP
Retailer 2
-
£1,239 GBP
View
Price last confirmed 41 days ago
Most Expensive
C
Yorxs
357009952 · Nov 6
£1,272 GBP
€1,622 EUR
View
2 more retailers have this diamond
Prices start from £982 GBPSave up to £290 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.

C
0.71ct Heart
£982 GBP