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Heart|Natural|GIA

1.01ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 1467046229

Certificate GIA 1467046229

Diamond specifications and retailer prices

From £1,051 GBP
As of October 31, 2026
Save £2,532 GBP (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,583 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1467046229. Listed at 16 retailers as of October 31, 2026, with prices from £1,051 to £3,583, a £2,532 spread on the same certified stone. NZ Jewellers lists it at £3,583. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1467046229
Dimensions5.77 × 6.75 × 4.25 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.77 mm6.75 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1467046229
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

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: Oct 31
Current: £1,595 GBP|Low: £1,003 GBP|High: £2,604 GBP|Avg: £1,492 GBP|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4£1,051 GBP
Retailer 5£1,061 GBP
Retailer 6£1,355 GBP
Retailer 3£1,394 GBP
Retailer 8£1,469 GBP
Retailer 7£1,537 GBP
Retailer 1£1,595 GBP
Retailer 2£2,574 GBP

45 data points across 8 retailers

16 retailers£1,051 GBP to £3,583 GBP

A
Cheapest Retailer
-
£1,051 GBP
A
Retailer 2
-
£1,061 GBP
View
B+
Retailer 3
-
£1,288 GBP
View
B+
Retailer 4
-
£1,327 GBP
View
B+
Retailer 5
-
£1,355 GBP
View
Final sale: no returns
B+
Retailer 6
-
£1,394 GBP
View
Retailer 7
-
£1,469 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£1,469 GBP
View
B+
Retailer 9
-
£1,478 GBP
View
B+
Retailer 10
-
£1,537 GBP
View
B+
Retailer 11
-
£1,572 GBP
View
B+
Retailer 12
-
£1,595 GBP
View
B
Retailer 13
-
£1,695 GBP
View
B
Retailer 14
-
£2,574 GBP
View
B
Retailer 15
-
£3,130 GBP
View
Most Expensive
B
NZ Jewellers
25cdfb17-1ae5-47ac-9f25-54bcee37b121 · Nov 5
£3,583 GBP
$4,796 USD
View
15 more retailers have this diamond
Prices start from £1,051 GBPSave up to £2,532 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
£1,051 GBP