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Round|Natural|IGI

1.03ct I VVS2 Round Natural Diamond

EX • I/VVS2 • IGI 720508603

Shape and cutting style on the report: Round brilliant

Certificate IGI 720508603

Diamond specifications and retailer prices

From $3,842 NZD
As of October 30, 2026
Save $1,138 NZD (23%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,891 NZD at NZ Jewellers · As of October 20, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 720508603. Listed at 14 retailers as of October 30, 2026, with a 30% 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
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 720508603
Dimensions6.46 × 6.42 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.46 mm6.42 mm1.03 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 720508603
Side View
Table 57.0%Crown 36.4°Girdle: MediumPavilion 41°Culet: NoneDepth 62.7%

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: Oct 30
Current: $3,842 NZD|Low: $3,842 NZD|High: $7,537 NZD|Avg: $4,988 NZD|-9.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 1$3,842 NZD
Retailer 9$3,842 NZD
Retailer 3$3,933 NZD
Retailer 7$4,116 NZD
Retailer 4$4,597 NZD
Retailer 8$4,867 NZD
Retailer 2$4,981 NZD
Retailer 6$5,177 NZD
Retailer 5$7,489 NZD

39 data points across 9 retailers

14 retailers$3,842 NZD to $4,981 NZD

A
Cheapest Retailer
-
$3,842 NZD
Retailer 2
-
$3,842 NZD
View
Price last confirmed 5 days ago
A
Retailer 3
-
$3,933 NZD
View
A
Retailer 4
-
$4,116 NZD
View
Retailer 5
-
$4,252 NZD
View
Price last confirmed 16 days ago
Retailer 6
-
$4,252 NZD
View
Price last confirmed 20 days ago
Retailer 7
-
$4,449 NZD
View
Price last confirmed 21 days ago
A
Retailer 8
-
$4,597 NZD
View
A
Retailer 9
-
$4,867 NZD
View
Retailer 10
-
$4,906 NZD
View
Price last confirmed 15 days ago
A
Retailer 11
-
$4,981 NZD
View
Retailer 12
-
$5,177 NZD
View
Price last confirmed 10 days ago
Retailer 13
-
$7,489 NZD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
b19c0a72-b476-4d95-a0c7-8c3cccbdca8d · Oct 20
$8,891 NZD
$4,998 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $3,842 NZDSave up to $1,138 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.

A
1.03ct Round
$3,842 NZD