Heart|Natural|GIA

0.74ct H IF Heart Natural Diamond

GD • H/IF • GIA 6541622378

Certificate GIA 6541622378

Diamond specifications and retailer prices

From £525 GBP
HK$5,500 HKD
As of November 1, 2026
Save £648 GBP (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,915 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.74ct natural heart diamond

This 0.74ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541622378. Listed at 16 retailers as of October 31, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.74
Carat
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541622378
Dimensions5.35 × 6.23 × 3.73 mm
L/W Ratio1.16
Top View
5.35 mm6.23 mm0.74 ctH / IF
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6541622378
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 39.8°Culet: NoneDepth 59.9%

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 1
Current: £729 GBP|Low: £525 GBP|High: £1,479 GBP|Avg: £894 GBP|-12.6%
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 9£525 GBP
Retailer 10£692 GBP
Retailer 11£700 GBP
Retailer 12£700 GBP
Retailer 8£722 GBP
Retailer 15£724 GBP
Retailer 1£729 GBP
Retailer 6£752 GBP
Retailer 3£885 GBP
Retailer 4£891 GBP
Retailer 14£958 GBP
Retailer 7£1,112 GBP
Retailer 2£1,138 GBP
Retailer 13£1,173 GBP
Retailer 5£1,446 GBP

26 data points across 15 retailers

16 retailers£525 GBP to £1,173 GBP

A
Cheapest Retailer
-
£525 GBP
HK$5,500 HKD
A
Retailer 2
-
£692 GBP
€884 EUR
View
A
Retailer 3
-
£700 GBP
$940 USD
View
B+
Retailer 4
-
£700 GBP
$940 USD
View
Final sale: no returns
A
Retailer 5
-
£722 GBP
$969 USD
View
A
Retailer 6
-
£724 GBP
$972 USD
View
A
Retailer 7
-
£729 GBP
View
Retailer 8
-
£752 GBP
SGD 1,364 SGD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
£885 GBP
$1,188 USD
View
B+
Retailer 10
-
£891 GBP
$1,195 USD
View
B
Retailer 11
-
£958 GBP
View
Retailer 12
-
£1,112 GBP
A$2,295 AUD
View
Price last confirmed 30 days ago
Retailer 13
-
£1,138 GBP
$1,527 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
£1,173 GBP
ZAR 25,419 ZAR
View
Retailer 15
-
£1,446 GBP
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
089061b7-c186-45da-8fc3-e0fa52b1058b · Sep 25
£1,915 GBP
$2,570 USD
View
Price last confirmed 38 days ago
15 more retailers have this diamond
Prices start from £525 GBPSave up to £648 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
0.74ct Heart
£525 GBP