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Radiant|Lab Grown|IGI

1.03ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG619424995

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

Certificate IGI LG619424995

Diamond specifications and retailer prices

From €130 EUR
$145 USD
As of October 27, 2026
Save €1,118 EUR (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,249 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG619424995 or 619424995. Listed at 10 retailers as of October 27, 2026, with prices from €130 to €1,249, a €1,118 spread on the same certified stone. Do Amore Diamonds lists it at €1,249. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619424995
Dimensions7.09 × 4.93 × 3.30 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.09 mm4.93 mm1.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619424995
Side View
Table 65.0%Crown 46.4°Girdle: MediumPavilion 33.3°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €1,249 EUR|Low: €101 EUR|High: €1,284 EUR|Avg: €481 EUR|-1.4%
Do Amore Diamonds
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
October 29, 2026
Retailer 10€130 EUR
Retailer 13€150 EUR
Retailer 8€151 EUR
Retailer 3€287 EUR
Retailer 14€298 EUR
Retailer 12€299 EUR
Retailer 6€308 EUR
Retailer 5€425 EUR
Retailer 7€435 EUR
Retailer 9€549 EUR
Retailer 11€574 EUR
Retailer 4€714 EUR
Retailer 2€838 EUR
Do Amore Diamonds€1,249 EUR

26 data points across 14 retailers

10 retailers€130 EUR to €1,249 EUR

A
Cheapest Retailer
-
€130 EUR
$145 USD
A
Retailer 2
-
€150 EUR
$167 USD
View
Final sale: no returns
A
Retailer 3
-
€151 EUR
$168 USD
View
A
Retailer 4
-
€299 EUR
$333 USD
View
B+
Retailer 5
-
€435 EUR
A$745 AUD
View
B+
Retailer 6
-
€549 EUR
$611 USD
View
B+
Retailer 7
-
€574 EUR
$639 USD
View
B
Retailer 8
-
€638 EUR
£559 GBP
View
B
Retailer 9
-
€838 EUR
£735 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C37E8DF1F · Oct 29
€1,249 EUR
$1,390 USD
View
9 more retailers have this diamond
Prices start from €130 EURSave up to €1,118 EUR

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 Radiant
€130 EUR