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Heart|Natural|HRD

1.32ct I SI1 Heart Natural Diamond

EX • I/SI1 • HRD 170002973685

Certificate HRD 170002973685

Diamond specifications and retailer prices

From £2,181 GBP
As of November 5, 2026
Save £1,882 GBP (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £4,063 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.32ct natural heart diamond

This 1.32ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 170002973685. Listed at 4 retailers as of November 4, 2026, with prices from £2,181 to £4,063, a £1,882 spread on the same certified stone. MOH London lists it at £4,063. 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

1.32
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 170002973685
Dimensions6.97 × 6.98 × 3.35 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.97 mm6.98 mm1.32 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateHRD 170002973685
Side View
Table 56.0%CrownGirdle: Extremely ThickPavilionCuletDepth 48.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: £4,063 GBP|Low: £2,404 GBP|High: £4,123 GBP|Avg: £2,928 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4£2,404 GBP
Retailer 3£2,551 GBP
Retailer 2£2,673 GBP
MOH London£4,063 GBP

40 data points across 4 retailers

4 retailers£2,181 GBP to £4,063 GBP

B+
Cheapest Retailer
-
£2,181 GBP
B+
Retailer 2
-
£2,551 GBP
View
B
Retailer 3
-
£2,673 GBP
View
Most Expensive
B
MOH London
F0F54AB8F · Nov 4
£4,063 GBP
View
3 more retailers have this diamond
Prices start from £2,181 GBPSave up to £1,882 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+
1.32ct Heart
£2,181 GBP