Heart|Natural|GIA

0.73ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 1525923344

Certificate GIA 1525923344

Diamond specifications and retailer prices

From $1,525 USD
As of October 28, 2026
Save $1,094 USD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,535 USD at NZ Jewellers · As of September 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 E colour (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 1525923344. Listed at 6 retailers as of October 26, 2026, with a 72% 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
E
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle40.37°
OriginNatural
Grading LabGIA
CertificateGIA 1525923344
Dimensions5.85 × 6.45 × 3.52 mm
L/W Ratio1.10
Girdle conditionThick
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
5.85 mm6.45 mm0.73 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1525923344
Side View
Table 61.0%Crown 33.1°GirdlePavilion 40.37°CuletDepth 54.6%

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: Oct 28
Current: $1,663 USD|Low: $1,525 USD|High: $2,629 USD|Avg: $1,869 USD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 3$1,525 USD
Retailer 1$1,663 USD
Retailer 6$1,677 USD
Retailer 5$1,713 USD
Retailer 4$1,891 USD
Retailer 2$2,619 USD

31 data points across 6 retailers

6 retailers$1,525 USD to $2,619 USD

Retailer 1
-
$1,449 USD
Price last confirmed 33 days ago
B+
Retailer 2
-
$1,525 USD
View
B+
Retailer 3
-
$1,663 USD
£1,309 GBP
View
Retailer 4
-
$1,891 USD
A$2,910 AUD
View
Price last confirmed 24 days ago
B
Retailer 5
-
$2,619 USD
£2,062 GBP
View
Most Expensive
NZ Jewellers
89ecc989-bb94-46e3-b73b-e6dc06c5cd6b · Sep 27
$3,535 USD
View
Price last confirmed 32 days ago
5 more retailers have this diamond
Prices start from $1,525 USDSave up to $1,094 USD

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
$1,525 USD