Heart|Natural|GIA

1.01ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 6561100830

Certificate GIA 6561100830

Diamond specifications and retailer prices

From £1,726 GBP
SGD 3,125 SGD
As of October 31, 2026
Save £252 GBP (13%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £4,136 GBP at NZ Jewellers · As of September 21, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561100830. Listed at 24 retailers as of October 31, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561100830
Dimensions6.22 × 6.96 × 4.03 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Needle, Natural
Top View
6.22 mm6.96 mm1.01 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561100830
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.9%

Caratlytics Score

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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: Oct 31
Current: £3,540 GBP|Low: £1,471 GBP|High: £3,550 GBP|Avg: £2,200 GBP|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 14, 2026
Retailer 2£1,471 GBP
Retailer 6£1,585 GBP
Retailer 9£1,726 GBP
Retailer 5£1,826 GBP
Retailer 3£1,842 GBP
Retailer 4£1,843 GBP
Retailer 7£1,910 GBP
Retailer 8£2,081 GBP
Retailer 11£2,217 GBP
Retailer 12£2,385 GBP
Retailer 10£3,498 GBP
Retailer 1£3,540 GBP

25 data points across 12 retailers

24 retailers£1,726 GBP to £1,978 GBP

Retailer 1
-
£1,471 GBP
HK$15,400 HKD
Price last confirmed 18 days ago
Retailer 2
-
£1,585 GBP
₹202,210 INR
View
Price last confirmed 18 days ago
A
Retailer 3
-
£1,726 GBP
SGD 3,125 SGD
View
B+
Retailer 4
-
£1,842 GBP
$2,468 USD
View
Retailer 5
-
£1,850 GBP
$2,479 USD
View
Price last confirmed 24 days ago
Retailer 6
-
£1,910 GBP
View
Price last confirmed 19 days ago
B+
Retailer 7
-
£1,978 GBP
A$4,078 AUD
View
Retailer 8
-
£1,979 GBP
$2,651 USD
View
Price last confirmed 40 days ago
Retailer 9
-
£1,979 GBP
$2,651 USD
View
Price last confirmed 25 days ago
Retailer 10
-
£1,979 GBP
$2,651 USD
View
Price last confirmed 25 days ago
Retailer 11
-
£2,055 GBP
$2,753 USD
View
Price last confirmed 32 days ago
Retailer 12
-
£2,070 GBP
SGD 3,748 SGD
View
Price last confirmed 19 days ago
Retailer 13
-
£2,081 GBP
View
Price last confirmed 19 days ago
Retailer 14
-
£2,084 GBP
$2,792 USD
View
Price last confirmed 19 days ago
Retailer 15
-
£2,149 GBP
$2,880 USD
View
Price last confirmed 18 days ago
Retailer 16
-
£2,217 GBP
A$4,569 AUD
View
Price last confirmed 25 days ago
Retailer 17
-
£2,268 GBP
$3,039 USD
View
Price last confirmed 19 days ago
Retailer 18
-
£2,283 GBP
$3,059 USD
View
Price last confirmed 41 days ago
Retailer 19
-
£2,283 GBP
$3,059 USD
View
Price last confirmed 23 days ago
Retailer 20
-
£2,385 GBP
ZAR 51,636 ZAR
View
Price last confirmed 32 days ago
Retailer 21
-
£3,498 GBP
View
Price last confirmed 25 days ago
Retailer 22
-
£3,540 GBP
View
Price last confirmed 18 days ago
Retailer 23
-
£4,136 GBP
$5,542 USD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
12ecc337-e329-4b53-8779-7156d076871d · Sep 21
£4,136 GBP
$5,542 USD
View
Price last confirmed 41 days ago
23 more retailers have this diamond
Prices start from £1,726 GBPSave up to £252 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
£1,726 GBP