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Heart|Natural|GIA

0.73ct I VVS1 Heart Natural Diamond

I/VVS1 • GIA 1553938229

Certificate GIA 1553938229

Diamond specifications and retailer prices

From £744 GBP
As of November 6, 2026
Save £1,222 GBP (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,966 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included) and certified by GIA 1553938229. Listed at 5 retailers as of November 5, 2026, with prices from £744 to £1,966, a £1,222 spread on the same certified stone. NZ Jewellers lists it at £1,966. 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
I
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553938229
Dimensions5.82 × 6.14 × 3.48 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Pinpoint
Top View
5.82 mm6.14 mm0.73 ctI / VVS1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553938229
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,966 GBP|Low: £625 GBP|High: £2,149 GBP|Avg: £1,299 GBP|-8.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4£744 GBP
Retailer 5£1,044 GBP
Retailer 2£1,124 GBP
Retailer 3£1,476 GBP
NZ Jewellers£1,966 GBP

25 data points across 5 retailers

5 retailers£744 GBP to £1,966 GBP

B+
Cheapest Retailer
-
£744 GBP
Final sale: no returns
B
Retailer 2
-
£1,044 GBP
View
B
Retailer 3
-
£1,124 GBP
View
B
Retailer 4
-
£1,476 GBP
View
Most Expensive
B
NZ Jewellers
1fc302ce-f0bd-464d-9e18-7d11961a7312 · Nov 5
£1,966 GBP
$2,632 USD
View
4 more retailers have this diamond
Prices start from £744 GBPSave up to £1,222 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.

B+
0.73ct Heart
£744 GBP