CaratHunter
Plans
Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 6531627784

Certificate GIA 6531627784

Diamond specifications and retailer prices

From $2,543 AUD
As of November 6, 2026
Save $4,737 AUD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,280 AUD at NZ Jewellers · As of November 5, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531627784. Listed at 16 retailers as of November 5, 2026, with prices from $2,543 to $7,280, a $4,737 spread on the same certified stone. NZ Jewellers lists it at $7,280. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531627784
Dimensions6.87 × 6.22 × 3.91 mm
L/W Ratio1.10
Top View
6.87 mm6.22 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531627784
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.8%

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: $7,280 AUD|Low: $2,403 AUD|High: $7,280 AUD|Avg: $3,730 AUD|+1.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 5$2,543 AUD
Retailer 3$2,720 AUD
Retailer 4$2,835 AUD
Retailer 17$2,885 AUD
Retailer 13$3,154 AUD
Retailer 15$3,154 AUD
Retailer 6$3,289 AUD
Retailer 14$3,299 AUD
Retailer 2$3,423 AUD
Retailer 18$3,454 AUD
Retailer 16$3,640 AUD
Retailer 8$3,653 AUD
Retailer 9$3,653 AUD
Retailer 7$3,769 AUD
Retailer 10$4,100 AUD
Retailer 11$4,323 AUD
Retailer 12$6,082 AUD
NZ Jewellers$7,280 AUD

35 data points across 18 retailers

16 retailers$2,543 AUD to $7,280 AUD

A
Cheapest Retailer
-
$2,543 AUD
A
Retailer 2
-
$2,720 AUD
View
A
Retailer 3
-
$2,835 AUD
View
A
Retailer 4
-
$2,885 AUD
View
Final sale: no returns
B+
Retailer 5
-
$3,154 AUD
View
B+
Retailer 6
-
$3,289 AUD
View
B+
Retailer 7
-
$3,299 AUD
View
B+
Retailer 8
-
$3,423 AUD
View
B+
Retailer 9
-
$3,454 AUD
View
B+
Retailer 10
-
$3,640 AUD
View
B+
Retailer 11
-
$3,653 AUD
View
B+
Retailer 12
-
$3,653 AUD
View
B+
Retailer 13
-
$3,769 AUD
View
B+
Retailer 14
-
$4,323 AUD
View
B
Retailer 15
-
$6,082 AUD
View
Most Expensive
B
NZ Jewellers
f3e7075d-6dc5-424e-a14e-6e3bc7f44351 · Nov 5
$7,280 AUD
$5,002 USD
View
15 more retailers have this diamond
Prices start from $2,543 AUDSave up to $4,737 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
$2,543 AUD