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Heart|Natural|GIA

0.43ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 2416074567

Certificate GIA 2416074567

Diamond specifications and retailer prices

From $954 AUD
$670 USD
As of November 1, 2026
Save $1,198 AUD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,991 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.43ct natural heart diamond

This 0.43ct natural heart sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2416074567. Listed at 13 retailers as of November 1, 2026, with a 126% 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

0.43
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2416074567
Dimensions5.29 × 4.48 × 2.67 mm
L/W Ratio1.18
Top View
5.29 mm4.48 mm0.43 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2416074567
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.6%

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: $1,248 AUD|Low: $954 AUD|High: $2,177 AUD|Avg: $1,401 AUD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9$954 AUD
Retailer 8$991 AUD
Retailer 2$1,141 AUD
Retailer 5$1,217 AUD
Retailer 1$1,248 AUD
Retailer 7$1,434 AUD
Retailer 6$1,479 AUD
Retailer 3$1,886 AUD
Retailer 4$2,151 AUD

41 data points across 9 retailers

13 retailers$954 AUD to $2,151 AUD

B+
Cheapest Retailer
-
$954 AUD
$670 USD
B+
Retailer 2
-
$954 AUD
$670 USD
View
B+
Retailer 3
-
$991 AUD
$696 USD
View
B+
Retailer 4
-
$1,100 AUD
$773 USD
View
B
Retailer 5
-
$1,141 AUD
£631 GBP
View
B
Retailer 6
-
$1,142 AUD
$802 USD
View
B
Retailer 7
-
$1,217 AUD
$855 USD
View
B
Retailer 8
-
$1,248 AUD
£690 GBP
View
Retailer 9
-
$1,434 AUD
View
Price last confirmed 29 days ago
B
Retailer 10
-
$1,479 AUD
ZAR 16,783 ZAR
View
B
Retailer 11
-
$1,886 AUD
£1,043 GBP
View
B
Retailer 12
-
$2,151 AUD
£1,190 GBP
View
Most Expensive
NZ Jewellers
5cf34426-cf33-4054-b3ec-201d04a29218 · Oct 30
$2,991 AUD
$2,101 USD
View
Price under review
12 more retailers have this diamond
Prices start from $954 AUDSave up to $1,198 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+
0.43ct Heart
$954 AUD