CaratHunter
Plans
Heart|Natural|HRD

1.07ct G SI2 Heart Natural Diamond

EX • G/SI2 • HRD 190000119760

Certificate HRD 190000119760

Diamond specifications and retailer prices

From $4,092 AUD
$2,868 USD
As of November 1, 2026
Save $3,940 AUD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,032 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.07ct natural heart diamond

This 1.07ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 190000119760. Listed at 11 retailers as of October 30, 2026, with prices from $4,092 to $8,032, a $3,940 spread on the same certified stone. NZ Jewellers lists it at $8,032. 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

1.07
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 190000119760
Dimensions6.67 × 7.12 × 3.29 mm
L/W Ratio1.07
Girdle conditionFaceted
Top View
6.67 mm7.12 mm1.07 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 190000119760
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 46.2%

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: $8,032 AUD|Low: $3,015 AUD|High: $8,032 AUD|Avg: $5,000 AUD
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
November 2, 2026
Retailer 6$3,015 AUD
Retailer 13$4,092 AUD
Retailer 5$4,128 AUD
Retailer 9$4,255 AUD
Retailer 12$4,394 AUD
Retailer 4$4,539 AUD
Retailer 10$4,610 AUD
Retailer 8$4,787 AUD
Retailer 14$4,815 AUD
Retailer 7$5,073 AUD
Retailer 3$5,265 AUD
Retailer 11$5,319 AUD
Retailer 2$7,709 AUD
NZ Jewellers$8,032 AUD

23 data points across 14 retailers

11 retailers$4,092 AUD to $8,032 AUD

B+
Cheapest Retailer
-
$4,092 AUD
$2,868 USD
B+
Retailer 2
-
$4,128 AUD
€2,755 EUR
View
B
Retailer 3
-
$4,255 AUD
$2,982 USD
View
Final sale: no returns
B
Retailer 4
-
$4,394 AUD
View
B
Retailer 5
-
$4,610 AUD
$3,231 USD
View
B
Retailer 6
-
$4,787 AUD
$3,355 USD
View
B
Retailer 7
-
$4,815 AUD
$3,374 USD
View
B
Retailer 8
-
$5,073 AUD
€3,386 EUR
View
B
Retailer 9
-
$5,319 AUD
$3,728 USD
View
B
Retailer 10
-
$7,709 AUD
£4,254 GBP
View
Most Expensive
C
NZ Jewellers
2f469940-2d57-493f-b0c6-81e9dd6cc92a · Oct 30
$8,032 AUD
$5,629 USD
View
10 more retailers have this diamond
Prices start from $4,092 AUDSave up to $3,940 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+
1.07ct Heart
$4,092 AUD