CaratHunter
Plans
Heart|Natural|GIA

1.15ct H SI2 Heart Natural Diamond

VG • H/SI2 • GIA 2416447345

Certificate GIA 2416447345

Diamond specifications and retailer prices

From $3,099 AUD
$2,172 USD
As of November 1, 2026
Save $4,946 AUD (61%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,045 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.15ct natural heart diamond

This 1.15ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2416447345. Listed at 9 retailers as of October 30, 2026, with prices from $3,099 to $8,045, a $4,946 spread on the same certified stone. NZ Jewellers lists it at $8,045. 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

1.15
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2416447345
Dimensions6.98 × 7.68 × 3.36 mm
L/W Ratio1.10
Top View
6.98 mm7.68 mm1.15 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2416447345
Side View
Table 50.0%CrownGirdlePavilionCulet: NoneDepth 43.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $8,045 AUD|Low: $3,099 AUD|High: $8,045 AUD|Avg: $4,821 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$3,099 AUD
Retailer 7$3,486 AUD
Retailer 6$3,647 AUD
Retailer 8$4,022 AUD
Retailer 2$4,153 AUD
Retailer 4$4,805 AUD
Retailer 3$6,741 AUD
NZ Jewellers$8,045 AUD

40 data points across 8 retailers

9 retailers$3,099 AUD to $8,045 AUD

B+
Cheapest Retailer
-
$3,099 AUD
$2,172 USD
B
Retailer 2
-
$3,486 AUD
$2,443 USD
View
B
Retailer 3
-
$3,647 AUD
$2,556 USD
View
B
Retailer 4
-
$4,022 AUD
$2,819 USD
View
B
Retailer 5
-
$4,153 AUD
£2,292 GBP
View
B
Retailer 6
-
$4,805 AUD
€3,207 EUR
View
B
Retailer 7
-
$5,597 AUD
$3,923 USD
View
B
Retailer 8
-
$6,741 AUD
£3,720 GBP
View
Most Expensive
C
NZ Jewellers
99847415-f646-493e-b55a-15a482c19702 · Oct 30
$8,045 AUD
$5,638 USD
View
8 more retailers have this diamond
Prices start from $3,099 AUDSave up to $4,946 AUD

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.

B+
1.15ct Heart
$3,099 AUD