Round|Natural|IGI

1.03ct L I1 Round Natural Diamond

EX • L/I1

Diamond specifications and retailer prices

From $1,277 NZD
As of November 5, 2026
Save $3,143 NZD (71%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $4,956 NZD at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by IGI. Listed at 33 retailers as of November 5, 2026, with a 246% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabIGI
Dimensions6.26 × 6.32 × 4.05 mm
L/W Ratio1.01
Top View
6.26 mm6.32 mm1.03 ctL / I1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateIGI
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCuletDepth 64.3%

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 5
Current: $4,421 NZD|Low: $1,277 NZD|High: $4,956 NZD|Avg: $2,039 NZD|-10.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3$1,277 NZD
Retailer 4$1,290 NZD
Retailer 6$1,325 NZD
Retailer 2$1,407 NZD
Retailer 5$1,473 NZD
NZ Jewellers$4,421 NZD

24 data points across 6 retailers

33 retailers$1,277 NZD to $4,421 NZD

B+
Cheapest Retailer
-
$1,277 NZD
Retailer 2
-
$1,290 NZD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,325 NZD
View
Retailer 4
-
$1,398 NZD
View
Price last confirmed 30 days ago
Retailer 5
-
$1,398 NZD
View
Price last confirmed 39 days ago
Retailer 6
-
$1,398 NZD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
$1,407 NZD
View
Retailer 8
-
$1,412 NZD
View
Price last confirmed 45 days ago
Retailer 9
-
$1,412 NZD
View
Price last confirmed 57 days ago
Retailer 10
-
$1,412 NZD
View
Price last confirmed 50 days ago
Retailer 11
-
$1,412 NZD
View
Price last confirmed 60 days ago
Retailer 12
-
$1,412 NZD
View
Price last confirmed 30 days ago
Retailer 13
-
$1,466 NZD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$1,473 NZD
View
Retailer 15
-
$1,613 NZD
View
Price last confirmed 39 days ago
Retailer 16
-
$1,613 NZD
View
Price last confirmed 28 days ago
Retailer 17
-
$1,613 NZD
View
Price last confirmed 33 days ago
Retailer 18
-
$1,613 NZD
View
Price last confirmed 48 days ago
Retailer 19
-
$1,629 NZD
View
Price last confirmed 56 days ago
Retailer 20
-
$1,629 NZD
View
Price last confirmed 45 days ago
Retailer 21
-
$1,629 NZD
View
Price last confirmed 46 days ago
Retailer 22
-
$1,629 NZD
View
Price last confirmed 60 days ago
Retailer 23
-
$1,629 NZD
View
Price last confirmed 59 days ago
C
Retailer 24
-
$4,421 NZD
View
Retailer 25
-
$4,840 NZD
View
Price last confirmed 44 days ago
Retailer 26
-
$4,840 NZD
View
Price last confirmed 48 days ago
Retailer 27
-
$4,840 NZD
View
Price last confirmed 34 days ago
Retailer 28
-
$4,840 NZD
View
Price last confirmed 40 days ago
Retailer 29
-
$4,840 NZD
View
Price last confirmed 28 days ago
Retailer 30
-
$4,887 NZD
View
Price last confirmed 57 days ago
Retailer 31
-
$4,956 NZD
View
Price last confirmed 47 days ago
Retailer 32
-
$4,956 NZD
View
Price last confirmed 53 days ago
Most Expensive
NZ Jewellers
09273c3a-97fa-41e5-a3e0-548a2485253f · Sep 24
$4,956 NZD
$2,786 USD
View
Price last confirmed 42 days ago
32 more retailers have this diamond
Prices start from $1,277 NZDSave up to $3,143 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 Round
$1,277 NZD