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Round|Natural|IGI

1.03ct H VVS1 Round Natural Diamond

VG • H/VVS1 • IGI 523201897

Shape and cutting style on the report: Round brilliant

Certificate IGI 523201897

Diamond specifications and retailer prices

From $3,717 AUD
As of November 4, 2026
Save $5,369 AUD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,086 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 523201897. Listed at 17 retailers as of November 4, 2026, with prices from $3,717 to $9,086, a $5,369 spread on the same certified stone. Diamond Quarter lists it at $9,086. 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
H
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.4°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 523201897
Dimensions6.28 × 6.32 × 4.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
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Top View
6.28 mm6.32 mm1.03 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 523201897
Side View
Table 56.0%Crown 37.4°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.7%

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: Nov 4
Current: $4,445 AUD|Low: $3,717 AUD|High: $8,678 AUD|Avg: $4,843 AUD|+0.4%
Retailer 1
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
Retailer 15
November 6, 2026
Retailer 5$3,717 AUD
Retailer 8$3,777 AUD
Retailer 3$3,831 AUD
Retailer 6$4,057 AUD
Retailer 7$4,151 AUD
Retailer 14$4,151 AUD
Retailer 13$4,311 AUD
Retailer 1$4,445 AUD
Retailer 15$4,790 AUD
Retailer 11$4,827 AUD
Retailer 9$4,834 AUD
Retailer 10$5,065 AUD
Retailer 4$5,834 AUD
Retailer 12$6,923 AUD
Retailer 2$8,678 AUD

32 data points across 15 retailers

17 retailers$3,717 AUD to $9,086 AUD

A
Cheapest Retailer
-
$3,717 AUD
A
Retailer 2
-
$3,777 AUD
View
A
Retailer 3
-
$3,831 AUD
View
Final sale: no returns
Retailer 4
-
$3,918 AUD
View
Price last confirmed 109 days ago
A
Retailer 5
-
$4,057 AUD
View
A
Retailer 6
-
$4,151 AUD
View
A
Retailer 7
-
$4,311 AUD
View
A
Retailer 8
-
$4,353 AUD
View
A
Retailer 9
-
$4,445 AUD
View
B+
Retailer 10
-
$4,790 AUD
View
A
Retailer 11
-
$4,827 AUD
View
A
Retailer 12
-
$4,834 AUD
View
B+
Retailer 13
-
$5,065 AUD
View
Retailer 14
-
$5,834 AUD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
$6,923 AUD
View
B
Retailer 16
-
$8,678 AUD
View
Most Expensive
B
Diamond Quarter
1.03VVS1H52972A7BN · Nov 5
$9,086 AUD
£5,008 GBP
View
16 more retailers have this diamond
Prices start from $3,717 AUDSave up to $5,369 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.

A
1.03ct Round
$3,717 AUD