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Heart|Natural|GIA

0.73ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 1525923344

Certificate GIA 1525923344

Diamond specifications and retailer prices

From $1,950 SGD
$1,525 USD
As of October 28, 2026
Save $1,398 SGD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,519 SGD 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
Colour
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: $2,126 SGD|Low: $1,950 SGD|High: $3,361 SGD|Avg: $2,390 SGD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 3$1,950 SGD
Retailer 1$2,126 SGD
Retailer 6$2,144 SGD
Retailer 5$2,190 SGD
Retailer 4$2,418 SGD
Retailer 2$3,348 SGD

31 data points across 6 retailers

6 retailers$1,950 SGD to $3,348 SGD

Retailer 1
-
$1,852 SGD
$1,449 USD
Price last confirmed 34 days ago
B+
Retailer 2
-
$1,950 SGD
$1,525 USD
View
B+
Retailer 3
-
$2,126 SGD
£1,309 GBP
View
Retailer 4
-
$2,418 SGD
A$2,910 AUD
View
Price last confirmed 24 days ago
B
Retailer 5
-
$3,348 SGD
£2,062 GBP
View
Most Expensive
NZ Jewellers
89ecc989-bb94-46e3-b73b-e6dc06c5cd6b · Sep 27
$4,519 SGD
$3,535 USD
View
Price last confirmed 33 days ago
5 more retailers have this diamond
Prices start from $1,950 SGDSave up to $1,398 SGD

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
$1,950 SGD