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Heart|Natural|HRD

1.03ct G SI2 Heart Natural Diamond

GD • G/SI2 • HRD 190000107469

Certificate HRD 190000107469

Diamond specifications and retailer prices

From $4,575 NZD
As of November 5, 2026
Save $6,103 NZD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,677 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 190000107469. Listed at 11 retailers as of November 5, 2026, with prices from $4,575 to $10,677, a $6,103 spread on the same certified stone. NZ Jewellers lists it at $10,677. 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

1.03
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 190000107469
Dimensions5.93 × 6.46 × 3.69 mm
L/W Ratio1.09
Top View
5.93 mm6.46 mm1.03 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateHRD 190000107469
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 57.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $10,677 NZD|Low: $3,390 NZD|High: $10,677 NZD|Avg: $5,523 NZD
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 6, 2026
Retailer 6$3,390 NZD
Retailer 13$4,575 NZD
Retailer 5$4,670 NZD
Retailer 9$4,712 NZD
Retailer 12$4,910 NZD
Retailer 10$5,107 NZD
Retailer 14$5,107 NZD
Retailer 8$5,303 NZD
Retailer 3$5,363 NZD
Retailer 11$5,893 NZD
Retailer 7$5,911 NZD
Retailer 2$5,969 NZD
Retailer 4$6,063 NZD
NZ Jewellers$10,677 NZD

23 data points across 14 retailers

11 retailers$4,575 NZD to $10,677 NZD

B
Cheapest Retailer
-
$4,575 NZD
B
Retailer 2
-
$4,670 NZD
View
B
Retailer 3
-
$4,712 NZD
View
Final sale: no returns
B
Retailer 4
-
$4,910 NZD
View
B
Retailer 5
-
$5,107 NZD
View
B
Retailer 6
-
$5,303 NZD
View
B
Retailer 7
-
$5,363 NZD
View
B
Retailer 8
-
$5,893 NZD
View
B
Retailer 9
-
$5,911 NZD
View
B
Retailer 10
-
$5,969 NZD
View
Most Expensive
C
NZ Jewellers
2993a62a-006f-4c23-ac8d-22cad67d03dd · Nov 5
$10,677 NZD
$5,919 USD
View
10 more retailers have this diamond
Prices start from $4,575 NZDSave up to $6,103 NZD

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
1.03ct Heart
$4,575 NZD