Heart|Natural|GIA

0.72ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 1232840867

Certificate GIA 1232840867

Diamond specifications and retailer prices

From $560 USD
As of October 28, 2026
Save $814 USD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,542 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232840867. Listed at 16 retailers as of October 28, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.72
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 1232840867
Dimensions6.56 × 5.52 × 3.57 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
6.56 mm5.52 mm0.72 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232840867
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 39°Culet: NDepth 54.4%

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 28
Current: $778 USD|Low: $560 USD|High: $1,466 USD|Avg: $850 USD|-1.2%
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
October 30, 2026
Retailer 3$560 USD
Retailer 5$576 USD
Retailer 4$582 USD
Retailer 12$624 USD
Retailer 9$686 USD
Retailer 7$716 USD
Retailer 1$778 USD
Retailer 13$810 USD
Retailer 14$860 USD
Retailer 10$912 USD
Retailer 11$1,091 USD
Retailer 8$1,102 USD
Retailer 6$1,159 USD
Retailer 2$1,374 USD

29 data points across 14 retailers

16 retailers$560 USD to $1,374 USD

A
Cheapest Retailer
-
$560 USD
A
Retailer 2
-
$576 USD
HK$4,500 HKD
View
A
Retailer 3
-
$582 USD
View
B+
Retailer 4
-
$624 USD
View
Final sale: no returns
B+
Retailer 5
-
$686 USD
View
B+
Retailer 6
-
$716 USD
€681 EUR
View
B+
Retailer 7
-
$778 USD
£613 GBP
View
B+
Retailer 8
-
$810 USD
View
B
Retailer 9
-
$860 USD
View
B+
Retailer 10
-
$912 USD
View
B
Retailer 11
-
$1,091 USD
View
B
Retailer 12
-
$1,091 USD
A$1,678 AUD
View
Retailer 13
-
$1,102 USD
ZAR 17,804 ZAR
View
Price last confirmed 8 days ago
Retailer 14
-
$1,159 USD
A$1,784 AUD
View
Price last confirmed 26 days ago
B
Retailer 15
-
$1,374 USD
£1,082 GBP
View
Most Expensive
NZ Jewellers
9d408890-dbbb-4350-9002-43642c30bd4f · Sep 25
$2,542 USD
View
Price under review
15 more retailers have this diamond
Prices start from $560 USDSave up to $814 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
$560 USD