Heart|Natural|GIA

0.73ct D IF Heart Natural Diamond

ID • D/IF • GIA 2537991877

Certificate GIA 2537991877

Diamond specifications and retailer prices

From $1,164 USD
As of November 4, 2026
Save $1,678 USD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,425 USD 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 4
Current: $1,937 USD|Low: $1,152 USD|High: $2,940 USD|Avg: $1,800 USD|+0.1%
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 5, 2026
Retailer 14$1,164 USD
Retailer 10$1,463 USD
Retailer 13$1,487 USD
Retailer 8$1,495 USD
Retailer 4$1,498 USD
Retailer 12$1,510 USD
Retailer 9$1,566 USD
Retailer 3$1,590 USD
Retailer 5$1,637 USD
Retailer 1$1,937 USD
Retailer 6$2,132 USD
Retailer 7$2,423 USD
Retailer 11$2,434 USD
Retailer 2$2,842 USD

28 data points across 14 retailers

15 retailers$1,164 USD to $2,842 USD

A+
Cheapest Retailer
-
$1,164 USD
A
Retailer 2
-
$1,463 USD
View
A
Retailer 3
-
$1,487 USD
View
A
Retailer 4
-
$1,495 USD
View
A
Retailer 5
-
$1,498 USD
View
Final sale: no returns
A
Retailer 6
-
$1,510 USD
View
A
Retailer 7
-
$1,566 USD
View
A
Retailer 8
-
$1,590 USD
View
Retailer 9
-
$1,637 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$1,937 USD
View
Retailer 11
-
$2,132 USD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
$2,423 USD
View
B+
Retailer 13
-
$2,434 USD
View
B+
Retailer 14
-
$2,842 USD
View
Most Expensive
NZ Jewellers
cb5c0f12-b9ee-45a5-9d2c-60295b06937d · Sep 25
$4,425 USD
View
Price last confirmed 41 days ago
14 more retailers have this diamond
Prices start from $1,164 USDSave up to $1,678 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.

A+
0.73ct Heart
$1,164 USD