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Heart|Natural|GIA

1.53ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 5543977201

Certificate GIA 5543977201

Diamond specifications and retailer prices

From £3,730 GBP
HK$39,100 HKD
As of November 2, 2026
Save £3,633 GBP (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £9,176 GBP at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two 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 5543977201. Listed at 18 retailers as of October 29, 2026, with a 97% 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

1.53
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543977201
Dimensions6.81 × 8.00 × 4.69 mm
L/W Ratio1.17
Top View
6.81 mm8.00 mm1.53 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543977201
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

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: Nov 2
Current: £3,730 GBP|Low: £3,682 GBP|High: £8,124 GBP|Avg: £5,084 GBP|-6.5%
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 2, 2026
Retailer 1£3,730 GBP
Retailer 13£4,158 GBP
Retailer 5£4,251 GBP
Retailer 2£4,323 GBP
Retailer 7£4,410 GBP
Retailer 10£4,422 GBP
Retailer 8£4,493 GBP
Retailer 15£4,613 GBP
Retailer 9£4,670 GBP
Retailer 4£4,798 GBP
Retailer 12£4,916 GBP
Retailer 11£5,201 GBP
Retailer 14£5,897 GBP
Retailer 6£7,363 GBP
Retailer 3£7,926 GBP

26 data points across 15 retailers

18 retailers£3,730 GBP to £7,363 GBP

A
Cheapest Retailer
-
£3,730 GBP
HK$39,100 HKD
A
Retailer 2
-
£4,158 GBP
€5,314 EUR
View
A
Retailer 3
-
£4,251 GBP
$5,704 USD
View
A
Retailer 4
-
£4,323 GBP
$5,801 USD
View
Retailer 5
-
£4,410 GBP
SGD 7,997 SGD
View
Price last confirmed 19 days ago
A
Retailer 6
-
£4,422 GBP
$5,934 USD
View
A
Retailer 7
-
£4,493 GBP
$6,030 USD
View
Final sale: no returns
A
Retailer 8
-
£4,613 GBP
$6,190 USD
View
A
Retailer 9
-
£4,670 GBP
View
A
Retailer 10
-
£4,798 GBP
$6,439 USD
View
B+
Retailer 11
-
£4,916 GBP
$6,597 USD
View
B+
Retailer 12
-
£5,201 GBP
$6,980 USD
View
Retailer 13
-
£5,213 GBP
A$10,761 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
£5,763 GBP
A$11,898 AUD
View
B+
Retailer 15
-
£5,897 GBP
ZAR 127,835 ZAR
View
B
Retailer 16
-
£7,363 GBP
View
Retailer 17
-
£7,926 GBP
$10,637 USD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
cd3e8844-e3a5-41f4-b831-06fef16a533b · Sep 26
£9,176 GBP
$12,314 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from £3,730 GBPSave up to £3,633 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
1.53ct Heart
£3,730 GBP