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Heart|Natural|GIA

1.01ct L SI2 Heart Natural Diamond

EX • L/SI2 • GIA 1563050088

Certificate GIA 1563050088

Diamond specifications and retailer prices

From £770 GBP
As of November 6, 2026
Save £440 GBP (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,210 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563050088. Listed at 6 retailers as of November 6, 2026, with prices from £770 to £1,210, a £440 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,210. 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
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.45°
Pavilion angle38.23°
OriginNatural
Grading LabGIA
CertificateGIA 1563050088
Dimensions6.92 × 6.14 × 4.03 mm
L/W Ratio1.13
Culet sizeNone
Top View
6.92 mm6.14 mm1.01 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563050088
Side View
Table 58.0%Crown 34.45°Girdle: MED-THKPavilion 38.23°Culet: NDepth 58.2%

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 6
Current: £816 GBP|Low: £770 GBP|High: £1,333 GBP|Avg: £949 GBP|-10.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 6, 2026
Retailer 2£770 GBP
Retailer 1£816 GBP
Retailer 5£822 GBP
Retailer 4£848 GBP
Retailer 3£918 GBP
Wholesale Diamonds Direct£1,210 GBP

44 data points across 6 retailers

6 retailers£770 GBP to £1,210 GBP

A
Cheapest Retailer
-
£770 GBP
A
Retailer 2
-
£816 GBP
View
A
Retailer 3
-
£822 GBP
View
B+
Retailer 4
-
£848 GBP
View
B+
Retailer 5
-
£918 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
383406321 · Nov 6
£1,210 GBP
$1,620 USD
View
5 more retailers have this diamond
Prices start from £770 GBPSave up to £440 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
£770 GBP