Heart|Natural|GIA

0.73ct D IF Heart Natural Diamond

ID • D/IF • GIA 2537991877

Certificate GIA 2537991877

Diamond specifications and retailer prices

From €1,043 EUR
HK$9,100 HKD
As of November 1, 2026
Save €1,501 EUR (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,961 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537991877. Listed at 15 retailers as of November 1, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 2537991877
Dimensions5.65 × 6.30 × 3.50 mm
L/W Ratio1.12
Top View
5.65 mm6.30 mm0.73 ctD / IF
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537991877
Side View
Table 60.0%CrownGirdle: MED-VTKPavilion 38.3°Culet: NoneDepth 55.6%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: €1,043 EUR|Low: €1,031 EUR|High: €2,632 EUR|Avg: €1,628 EUR|-9.9%
Retailer 1
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
November 1, 2026
Retailer 1€1,043 EUR
Retailer 9€1,310 EUR
Retailer 11€1,341 EUR
Retailer 2€1,350 EUR
Retailer 14€1,358 EUR
Retailer 8€1,416 EUR
Retailer 10€1,423 EUR
Retailer 4€1,466 EUR
Retailer 13€1,540 EUR
Retailer 5€1,725 EUR
Retailer 6€1,909 EUR
Retailer 3€2,210 EUR
Retailer 12€2,216 EUR
Retailer 7€2,544 EUR

28 data points across 14 retailers

15 retailers€1,043 EUR to €2,544 EUR

A+
Cheapest Retailer
-
€1,043 EUR
HK$9,100 HKD
A
Retailer 2
-
€1,310 EUR
View
A
Retailer 3
-
€1,341 EUR
$1,498 USD
View
Final sale: no returns
A
Retailer 4
-
€1,350 EUR
$1,508 USD
View
A
Retailer 5
-
€1,358 EUR
$1,517 USD
View
A
Retailer 6
-
€1,416 EUR
£1,246 GBP
View
A
Retailer 7
-
€1,423 EUR
$1,590 USD
View
Retailer 8
-
€1,466 EUR
SGD 2,213 SGD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€1,540 EUR
$1,720 USD
View
B+
Retailer 10
-
€1,725 EUR
SGD 2,604 SGD
View
Retailer 11
-
€1,909 EUR
A$3,281 AUD
View
Price last confirmed 26 days ago
Retailer 12
-
€2,210 EUR
$2,469 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€2,216 EUR
ZAR 39,997 ZAR
View
B+
Retailer 14
-
€2,544 EUR
£2,238 GBP
View
Most Expensive
NZ Jewellers
cb5c0f12-b9ee-45a5-9d2c-60295b06937d · Sep 25
€3,961 EUR
$4,425 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from €1,043 EURSave up to €1,501 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
€1,043 EUR