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Heart|Natural|GIA

0.73ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 1547214538

Certificate GIA 1547214538

Diamond specifications and retailer prices

From £749 GBP
SGD 1,357 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £749 GBP at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1547214538. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.73
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1547214538
Dimensions5.47 × 6.27 × 3.72 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
5.47 mm6.27 mm0.73 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1547214538
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 41.2°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £749 GBP|Low: £599 GBP|High: £1,043 GBP|Avg: £850 GBP|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 13, 2026
Retailer 10£599 GBP
Retailer 4£602 GBP
Fonder Diamond£749 GBP
Retailer 9£819 GBP
Retailer 6£830 GBP
Retailer 2£900 GBP
Retailer 5£914 GBP
Retailer 3£937 GBP
Retailer 7£967 GBP
Retailer 11£991 GBP
Retailer 8£1,043 GBP

4 data points across 11 retailers

1 retailer

B
Fonder Diamond
209875475 · Oct 31
£749 GBP
SGD 1,357 SGD
View

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.

B
0.73ct Heart
£749 GBP