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Heart|Natural|GIA

0.72ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 1232840867

Certificate GIA 1232840867

Diamond specifications and retailer prices

From $960 NZD
$540 USD
As of November 1, 2026
Save $1,390 NZD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,518 NZD 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 November 1, 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
Colour
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: Nov 1
Current: $1,182 NZD|Low: $960 NZD|High: $2,539 NZD|Avg: $1,508 NZD|-5.9%
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 7$960 NZD
Retailer 12$1,001 NZD
Retailer 8$1,001 NZD
Retailer 13$1,070 NZD
Retailer 1$1,182 NZD
Retailer 11$1,233 NZD
Retailer 9$1,399 NZD
Retailer 4$1,440 NZD
Retailer 5$1,528 NZD
Retailer 2$1,622 NZD
Retailer 3$1,938 NZD
Retailer 14$1,981 NZD
Retailer 6$2,061 NZD
Retailer 10$2,350 NZD

28 data points across 14 retailers

16 retailers$960 NZD to $2,350 NZD

A
Cheapest Retailer
-
$960 NZD
$540 USD
A
Retailer 2
-
$1,001 NZD
$563 USD
View
A
Retailer 3
-
$1,001 NZD
HK$4,400 HKD
View
B+
Retailer 4
-
$1,070 NZD
$602 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,182 NZD
$665 USD
View
B+
Retailer 6
-
$1,233 NZD
€661 EUR
View
B+
Retailer 7
-
$1,399 NZD
£620 GBP
View
B+
Retailer 8
-
$1,440 NZD
$810 USD
View
B
Retailer 9
-
$1,528 NZD
$860 USD
View
B
Retailer 10
-
$1,622 NZD
$912 USD
View
Retailer 11
-
$1,938 NZD
$1,091 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$1,939 NZD
A$1,678 AUD
View
B
Retailer 13
-
$1,981 NZD
ZAR 18,007 ZAR
View
Retailer 14
-
$2,061 NZD
A$1,784 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$2,350 NZD
£1,041 GBP
View
Most Expensive
NZ Jewellers
9d408890-dbbb-4350-9002-43642c30bd4f · Sep 25
$4,518 NZD
$2,542 USD
View
Price under review
15 more retailers have this diamond
Prices start from $960 NZDSave up to $1,390 NZD

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
$960 NZD