CaratHunter
Plans
Heart|Natural|GIA

0.74ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 3555838990

Certificate GIA 3555838990

Diamond specifications and retailer prices

From £458 GBP
HK$4,800 HKD
As of November 1, 2026
Save £676 GBP (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,134 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.74ct natural heart diamond

This 0.74ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555838990. Listed at 14 retailers as of November 1, 2026, with prices from £458 to £1,134, a £676 spread on the same certified stone. MOH London lists it at £1,134. 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

0.74
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3555838990
Dimensions5.49 × 6.13 × 3.65 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
5.49 mm6.13 mm0.74 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3555838990
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.6%

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: £1,134 GBP|Low: £458 GBP|High: £1,285 GBP|Avg: £779 GBP|-11.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 6£458 GBP
Retailer 9£572 GBP
Retailer 8£596 GBP
Retailer 7£603 GBP
Retailer 2£619 GBP
Retailer 11£621 GBP
Retailer 3£661 GBP
Retailer 5£665 GBP
Retailer 10£959 GBP
Retailer 12£974 GBP
Retailer 4£1,042 GBP
MOH London£1,134 GBP

31 data points across 12 retailers

14 retailers£458 GBP to £1,134 GBP

A
Cheapest Retailer
-
£458 GBP
HK$4,800 HKD
B+
Retailer 2
-
£572 GBP
$767 USD
View
Final sale: no returns
B+
Retailer 3
-
£596 GBP
$800 USD
View
B+
Retailer 4
-
£603 GBP
€771 EUR
View
B+
Retailer 5
-
£619 GBP
$830 USD
View
Retailer 6
-
£621 GBP
$833 USD
View
Price last confirmed 11 days ago
Retailer 7
-
£661 GBP
SGD 1,199 SGD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
£665 GBP
View
B
Retailer 9
-
£934 GBP
A$1,928 AUD
View
B
Retailer 10
-
£959 GBP
ZAR 20,790 ZAR
View
Retailer 11
-
£974 GBP
$1,307 USD
View
Price last confirmed 10 days ago
Retailer 12
-
£1,042 GBP
A$2,152 AUD
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
14CBDE2C4 · Nov 2
£1,134 GBP
View
12 more retailers have this diamond
Prices start from £458 GBPSave up to £676 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
£458 GBP