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Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 7538938383

Certificate GIA 7538938383

Diamond specifications and retailer prices

From $2,123 AUD
As of November 6, 2026
Save $2,384 AUD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,293 AUD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7538938383. Listed at 14 retailers as of November 4, 2026, with a 112% 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

1.01
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle41.9°
OriginNatural
Grading LabGIA
CertificateGIA 7538938383
Dimensions5.76 × 6.78 × 4.31 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.76 mm6.78 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7538938383
Side View
Table 61.0%CrownGirdle: MED-VTKPavilion 41.9°Culet: NoneDepth 63.6%

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 6
Current: $6,293 AUD|Low: $2,086 AUD|High: $6,506 AUD|Avg: $3,138 AUD|-3.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 3$2,123 AUD
Retailer 9$2,340 AUD
Retailer 11$2,365 AUD
Retailer 4$2,506 AUD
Retailer 2$2,521 AUD
Retailer 5$2,589 AUD
Retailer 13$2,591 AUD
Retailer 6$2,752 AUD
Retailer 8$2,754 AUD
Retailer 7$3,036 AUD
Retailer 12$4,350 AUD
Retailer 10$4,507 AUD
NZ Jewellers$6,293 AUD

29 data points across 13 retailers

14 retailers$2,123 AUD to $4,507 AUD

A
Cheapest Retailer
-
$2,123 AUD
A
Retailer 2
-
$2,340 AUD
View
Final sale: no returns
A
Retailer 3
-
$2,365 AUD
View
A
Retailer 4
-
$2,506 AUD
View
A
Retailer 5
-
$2,521 AUD
View
A
Retailer 6
-
$2,589 AUD
View
A
Retailer 7
-
$2,591 AUD
View
A
Retailer 8
-
$2,752 AUD
View
A
Retailer 9
-
$2,754 AUD
View
B+
Retailer 10
-
$3,036 AUD
View
B+
Retailer 11
-
$3,251 AUD
View
B+
Retailer 12
-
$4,350 AUD
View
B+
Retailer 13
-
$4,507 AUD
View
Most Expensive
NZ Jewellers
4418d7ad-0cc6-4b85-bea6-b74e8a5bb046 · Oct 24
$6,293 AUD
$4,324 USD
View
Price last confirmed 13 days ago
13 more retailers have this diamond
Prices start from $2,123 AUDSave up to $2,384 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.

A
1.01ct Heart
$2,123 AUD