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Heart|Natural|GIA

1.01ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 6532492233

Certificate GIA 6532492233

Diamond specifications and retailer prices

From £882 GBP
As of November 5, 2026
Save £856 GBP (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,738 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded H 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 GIA 6532492233. Listed at 12 retailers as of November 5, 2026, with prices from £882 to £1,738, a £856 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,738. 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

1.01
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.26°
Pavilion angle38.28°
OriginNatural
Grading LabGIA
CertificateGIA 6532492233
Dimensions6.01 × 7.05 × 4.08 mm
L/W Ratio1.17
Top View
6.01 mm7.05 mm1.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532492233
Side View
Table 59.0%Crown 39.26°Girdle: MED-THKPavilion 38.28°Culet: NoneDepth 57.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £882 GBP|Low: £730 GBP|High: £1,801 GBP|Avg: £1,167 GBP|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 5, 2026
Retailer 4£730 GBP
Retailer 1£882 GBP
Retailer 8£975 GBP
Retailer 9£1,032 GBP
Retailer 2£1,081 GBP
Retailer 12£1,122 GBP
Retailer 11£1,124 GBP
Retailer 10£1,227 GBP
Retailer 3£1,235 GBP
Retailer 5£1,307 GBP
Retailer 7£1,307 GBP
Retailer 6£1,345 GBP
Wholesale Diamonds Direct£1,738 GBP

30 data points across 13 retailers

12 retailers£882 GBP to £1,738 GBP

A
Cheapest Retailer
-
£882 GBP
A
Retailer 2
-
£975 GBP
View
A
Retailer 3
-
£1,032 GBP
View
A
Retailer 4
-
£1,122 GBP
View
A
Retailer 5
-
£1,124 GBP
View
A
Retailer 6
-
£1,181 GBP
View
A
Retailer 7
-
£1,227 GBP
View
Retailer 8
-
£1,235 GBP
View
Price last confirmed 41 days ago
A
Retailer 9
-
£1,307 GBP
View
A
Retailer 10
-
£1,307 GBP
View
B+
Retailer 11
-
£1,345 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
262907903 · Nov 6
£1,738 GBP
$2,327 USD
View
11 more retailers have this diamond
Prices start from £882 GBPSave up to £856 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
1.01ct Heart
£882 GBP