Heart|Natural|GIA

0.73ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 1543739951

Certificate GIA 1543739951

Diamond specifications and retailer prices

From €663 EUR
₹70,490 INR
As of October 29, 2026
Save €1,097 EUR (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,752 EUR at NZ Jewellers · As of October 27, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543739951. Listed at 15 retailers as of October 29, 2026, with a 166% 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

0.73
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543739951
Dimensions5.37 × 6.22 × 3.57 mm
L/W Ratio1.16
Girdle conditionVery Thick
Top View
5.37 mm6.22 mm0.73 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543739951
Side View
Table 56.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 57.4%

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: Oct 29
Current: €2,752 EUR|Low: €660 EUR|High: €2,752 EUR|Avg: €1,213 EUR|+2.6%
NZ Jewellers
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
October 31, 2026
Retailer 10€663 EUR
Retailer 6€692 EUR
Retailer 4€859 EUR
Retailer 13€961 EUR
Retailer 14€997 EUR
Retailer 2€1,011 EUR
Retailer 8€1,022 EUR
Retailer 9€1,028 EUR
Retailer 3€1,144 EUR
Retailer 12€1,232 EUR
Retailer 7€1,311 EUR
Retailer 11€1,616 EUR
Retailer 5€1,760 EUR
NZ Jewellers€2,752 EUR

27 data points across 14 retailers

15 retailers€663 EUR to €1,760 EUR

A
Cheapest Retailer
-
€663 EUR
₹70,490 INR
A
Retailer 2
-
€692 EUR
$773 USD
View
Final sale: no returns
B+
Retailer 3
-
€859 EUR
$960 USD
View
B+
Retailer 4
-
€961 EUR
$1,074 USD
View
B+
Retailer 5
-
€997 EUR
$1,114 USD
View
B+
Retailer 6
-
€1,011 EUR
$1,130 USD
View
B+
Retailer 7
-
€1,022 EUR
£899 GBP
View
B
Retailer 8
-
€1,028 EUR
£905 GBP
View
B
Retailer 9
-
€1,144 EUR
$1,278 USD
View
B
Retailer 10
-
€1,232 EUR
View
Retailer 11
-
€1,303 EUR
A$2,239 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
€1,311 EUR
ZAR 23,660 ZAR
View
B
Retailer 13
-
€1,616 EUR
£1,422 GBP
View
B
Retailer 14
-
€1,760 EUR
£1,548 GBP
View
Most Expensive
NZ Jewellers
11c7d985-909d-49c0-9736-a1b07af749e8 · Oct 27
€2,752 EUR
$3,075 USD
View
Price under review
14 more retailers have this diamond
Prices start from €663 EURSave up to €1,097 EUR

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
0.73ct Heart
€663 EUR