Heart|Natural|GIA

1.01ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 3545731069

Certificate GIA 3545731069

Diamond specifications and retailer prices

From £1,431 GBP
As of October 30, 2026
Save £917 GBP (39%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,605 GBP at NZ Jewellers · As of September 25, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545731069. Listed at 16 retailers as of October 30, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 3545731069
Dimensions6.23 × 6.84 × 4.04 mm
L/W Ratio1.10
Top View
6.23 mm6.84 mm1.01 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3545731069
Side View
Table 60.0%CrownGirdle: MED-VTKPavilion 40.7°Culet: NoneDepth 59.0%

Caratlytics Score

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A+
Exceptional
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: Oct 30
Current: £1,804 GBP|Low: £1,431 GBP|High: £3,701 GBP|Avg: £2,198 GBP|-7.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 15£1,431 GBP
Retailer 9£1,781 GBP
Retailer 1£1,804 GBP
Retailer 14£1,835 GBP
Retailer 10£1,837 GBP
Retailer 3£1,874 GBP
Retailer 8£1,904 GBP
Retailer 12£1,913 GBP
Retailer 5£2,007 GBP
Retailer 4£2,304 GBP
Retailer 11£2,373 GBP
Retailer 7£2,424 GBP
Retailer 13£2,450 GBP
Retailer 2£3,115 GBP
Retailer 6£3,576 GBP

28 data points across 15 retailers

16 retailers£1,431 GBP to £2,348 GBP

A+
Cheapest Retailer
-
£1,431 GBP
Retailer 2
-
£1,781 GBP
View
Price last confirmed 6 days ago
A
Retailer 3
-
£1,804 GBP
View
A
Retailer 4
-
£1,835 GBP
View
Retailer 5
-
£1,837 GBP
View
Price last confirmed 5 days ago
A
Retailer 6
-
£1,904 GBP
View
Retailer 7
-
£1,913 GBP
View
Price last confirmed 14 days ago
Retailer 8
-
£2,007 GBP
View
Price last confirmed 13 days ago
A
Retailer 9
-
£2,304 GBP
View
A
Retailer 10
-
£2,348 GBP
View
Retailer 11
-
£2,373 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
£2,424 GBP
View
Price last confirmed 29 days ago
Retailer 13
-
£2,450 GBP
View
Price last confirmed 14 days ago
Retailer 14
-
£3,115 GBP
View
Price last confirmed 15 days ago
Retailer 15
-
£3,576 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
0336b5f6-911f-4ad4-849d-afc1abd4394a · Sep 25
£4,605 GBP
$6,216 USD
View
Price last confirmed 40 days ago
15 more retailers have this diamond
Prices start from £1,431 GBPSave up to £917 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
£1,431 GBP