Round|Natural|IGI

1.03ct G VVS1 Round Natural Diamond

EX • G/VVS1 • IGI 830647949

Shape and cutting style on the report: Round brilliant

Certificate IGI 830647949

Diamond specifications and retailer prices

From $3,670 USD
As of October 18, 2026
13 retailers carry this diamond
Most expensive: $7,427 USD at NZ Jewellers · As of October 23, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 830647949. Listed at 13 retailers as of October 18, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 830647949
Dimensions6.40 × 6.45 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.40 mm6.45 mm1.03 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830647949
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 18
Current: $4,351 USD|Low: $3,607 USD|High: $7,215 USD|Avg: $4,515 USD|+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
October 24, 2026
Retailer 8$3,670 USD
Retailer 3$3,750 USD
Retailer 10$3,935 USD
Retailer 11$3,951 USD
Retailer 2$4,050 USD
Retailer 12$4,227 USD
Retailer 1$4,351 USD
Retailer 4$4,411 USD
Retailer 5$4,796 USD
Retailer 7$4,832 USD
Retailer 6$5,145 USD
Retailer 9$7,206 USD

35 data points across 12 retailers

13 retailers$3,670 USD to $7,427 USD

Retailer 1
-
$3,670 USD
Price last confirmed 14 days ago
Retailer 2
-
$3,750 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$4,227 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$4,263 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$4,263 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$4,263 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$4,351 USD
£3,426 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
$4,411 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$4,832 USD
£3,805 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
$4,919 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$5,145 USD
ZAR 83,117 ZAR
View
Price last confirmed 10 days ago
Retailer 12
-
$7,206 USD
£5,674 GBP
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
49f1ecbd-842f-4ffa-8d7f-4f039855051c · Oct 23
$7,427 USD
View
Price last confirmed 9 days ago
12 more retailers have this diamond

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.

1.03ct Round
$3,670 USD