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Radiant|Lab Grown|IGI

1.03ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG616414607

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG616414607

Diamond specifications and retailer prices

From $817 AUD
£451 GBP
As of November 2, 2026
19 retailers carry this diamond
Most expensive: $1,220 AUD at MOH London · As of October 11, 2026
View at MOH London

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616414607 or 616414607. Listed at 19 retailers as of November 2, 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616414607
Dimensions7.47 × 5.02 × 3.27 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.47 mm5.02 mm1.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616414607
Side View
Table 63.0%Crown 36°Girdle: MediumPavilion 32.6°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,220 AUD|Low: $166 AUD|High: $1,220 AUD|Avg: $583 AUD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 17, 2026
Retailer 7$208 AUD
Retailer 10$233 AUD
Retailer 8$364 AUD
Retailer 5$435 AUD
Retailer 6$439 AUD
Retailer 2$490 AUD
Retailer 12$505 AUD
Retailer 4$517 AUD
Retailer 3$608 AUD
Retailer 11$627 AUD
Retailer 9$1,056 AUD
MOH London$1,220 AUD

26 data points across 12 retailers

19 retailers

Retailer 1
-
$208 AUD
$146 USD
Price last confirmed 25 days ago
Retailer 2
-
$208 AUD
$146 USD
View
Price last confirmed 33 days ago
Retailer 3
-
$241 AUD
$169 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$254 AUD
$178 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$258 AUD
$181 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$310 AUD
HK$1,700 HKD
View
Price last confirmed 19 days ago
Retailer 7
-
$364 AUD
$255 USD
View
Price last confirmed 19 days ago
Retailer 8
-
$435 AUD
£240 GBP
View
Price last confirmed 20 days ago
Retailer 9
-
$439 AUD
ZAR 4,974 ZAR
View
Price last confirmed 20 days ago
Retailer 10
-
$505 AUD
£279 GBP
View
Price last confirmed 19 days ago
Retailer 11
-
$517 AUD
$363 USD
View
Price last confirmed 21 days ago
Retailer 12
-
$739 AUD
SGD 700 SGD
View
Price last confirmed 19 days ago
Retailer 13
-
$792 AUD
$555 USD
View
Price last confirmed 19 days ago
B+
Retailer 14
-
$817 AUD
£451 GBP
View
Retailer 15
-
$829 AUD
$581 USD
View
Price last confirmed 23 days ago
Retailer 16
-
$829 AUD
$581 USD
View
Price last confirmed 33 days ago
Retailer 17
-
$908 AUD
$636 USD
View
Price last confirmed 19 days ago
Retailer 18
-
$1,056 AUD
$740 USD
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG616414607 · Oct 11
$1,220 AUD
£673 GBP
View
Price last confirmed 22 days ago
18 more retailers have this diamond
Prices start from $817 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.

B+
1.03ct Radiant
$817 AUD