Heart|Natural|GIA

0.73ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 6531489583

Certificate GIA 6531489583

Diamond specifications and retailer prices

From €516 EUR
HK$4,500 HKD
As of October 30, 2026
Save €531 EUR (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,331 EUR at NZ Jewellers · As of September 25, 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 6531489583. Listed at 14 retailers as of October 30, 2026, with a 103% 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
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 6531489583
Dimensions5.46 × 6.32 × 3.62 mm
L/W Ratio1.16
Top View
5.46 mm6.32 mm0.73 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531489583
Side View
Table 60.0%CrownGirdle: STK-THKPavilion 41.3°Culet: NoneDepth 57.2%

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 30
Current: €698 EUR|Low: €497 EUR|High: €1,482 EUR|Avg: €805 EUR|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7€516 EUR
Retailer 9€574 EUR
Retailer 12€600 EUR
Retailer 5€631 EUR
Retailer 2€642 EUR
Retailer 1€698 EUR
Retailer 10€783 EUR
Retailer 3€842 EUR
Retailer 6€919 EUR
Retailer 8€959 EUR
Retailer 4€971 EUR
Retailer 11€1,446 EUR

31 data points across 12 retailers

14 retailers€516 EUR to €1,046 EUR

A
Cheapest Retailer
-
€516 EUR
HK$4,500 HKD
A
Retailer 2
-
€574 EUR
$641 USD
View
Final sale: no returns
A
Retailer 3
-
€600 EUR
$670 USD
View
Retailer 4
-
€631 EUR
View
Price last confirmed 2 days ago
Retailer 5
-
€642 EUR
SGD 970 SGD
View
Price last confirmed 9 days ago
A
Retailer 6
-
€698 EUR
£614 GBP
View
B+
Retailer 7
-
€783 EUR
$875 USD
View
B+
Retailer 8
-
€842 EUR
SGD 1,271 SGD
View
Retailer 9
-
€919 EUR
ZAR 16,589 ZAR
View
Price last confirmed 10 days ago
Retailer 10
-
€959 EUR
$1,071 USD
View
Price last confirmed 10 days ago
Retailer 11
-
€971 EUR
A$1,668 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
€1,046 EUR
A$1,798 AUD
View
Retailer 13
-
€1,446 EUR
£1,272 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
e3b01ad3-5dc9-49e3-b5e8-a9489dedeea9 · Sep 25
€2,331 EUR
$2,604 USD
View
Price under review
13 more retailers have this diamond
Prices start from €516 EURSave up to €531 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
€516 EUR