Heart|Natural|GIA

0.72ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 7556377340

Certificate GIA 7556377340

Diamond specifications and retailer prices

From $768 USD
As of November 6, 2026
Save $714 USD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,563 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.72ct natural heart diamond

This 0.72ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556377340. Listed at 14 retailers as of November 6, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556377340
Dimensions5.29 × 6.20 × 3.69 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.29 mm6.20 mm0.72 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556377340
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,075 USD|Low: $742 USD|High: $1,948 USD|Avg: $1,195 USD|+2.4%
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
Retailer 15
November 6, 2026
Retailer 13$768 USD
Retailer 10$932 USD
Retailer 14$943 USD
Retailer 9$944 USD
Retailer 12$986 USD
Retailer 8$987 USD
Retailer 1$1,075 USD
Retailer 5$1,165 USD
Retailer 4$1,203 USD
Retailer 3$1,287 USD
Retailer 15$1,305 USD
Retailer 6$1,336 USD
Retailer 11$1,482 USD
Retailer 7$1,529 USD
Retailer 2$1,889 USD

33 data points across 15 retailers

14 retailers$768 USD to $1,482 USD

A
Cheapest Retailer
-
$768 USD
A
Retailer 2
-
$932 USD
View
B+
Retailer 3
-
$943 USD
View
Final sale: no returns
A
Retailer 4
-
$944 USD
View
B+
Retailer 5
-
$986 USD
View
B+
Retailer 6
-
$987 USD
View
B+
Retailer 7
-
$1,075 USD
View
Retailer 8
-
$1,287 USD
View
Price last confirmed 28 days ago
Retailer 9
-
$1,336 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$1,376 USD
View
B+
Retailer 11
-
$1,482 USD
View
Retailer 12
-
$1,529 USD
View
Price last confirmed 33 days ago
Retailer 13
-
$1,889 USD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
c42718c6-0200-413e-a3e6-a6aded0ae5e9 · Sep 25
$2,563 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from $768 USDSave up to $714 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
0.72ct Heart
$768 USD