Heart|Natural|HRD

1.03ct G SI2 Heart Natural Diamond

GD • G/SI2 • HRD 190000107469

Certificate HRD 190000107469

Diamond specifications and retailer prices

From $2,536 USD
As of November 5, 2026
Save $3,383 USD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,919 USD 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 $2,536 to $5,919, a $3,383 spread on the same certified stone. NZ Jewellers lists it at $5,919. 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
Color
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

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,919 USD|Low: $1,879 USD|High: $5,919 USD|Avg: $3,062 USD
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$1,879 USD
Retailer 13$2,536 USD
Retailer 5$2,589 USD
Retailer 9$2,612 USD
Retailer 12$2,722 USD
Retailer 10$2,831 USD
Retailer 14$2,831 USD
Retailer 8$2,940 USD
Retailer 3$2,973 USD
Retailer 11$3,267 USD
Retailer 7$3,277 USD
Retailer 2$3,309 USD
Retailer 4$3,361 USD
NZ Jewellers$5,919 USD

23 data points across 14 retailers

11 retailers$2,536 USD to $5,919 USD

B
Cheapest Retailer
-
$2,536 USD
B
Retailer 2
-
$2,589 USD
View
B
Retailer 3
-
$2,612 USD
View
Final sale: no returns
B
Retailer 4
-
$2,722 USD
View
B
Retailer 5
-
$2,831 USD
View
B
Retailer 6
-
$2,940 USD
View
B
Retailer 7
-
$2,973 USD
View
B
Retailer 8
-
$3,267 USD
View
B
Retailer 9
-
$3,277 USD
View
B
Retailer 10
-
$3,309 USD
View
Most Expensive
C
NZ Jewellers
2993a62a-006f-4c23-ac8d-22cad67d03dd · Nov 5
$5,919 USD
View
10 more retailers have this diamond
Prices start from $2,536 USDSave up to $3,383 USD

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
$2,536 USD