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Radiant|Lab Grown|IGI

1.03ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG617435796

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

Certificate IGI LG617435796

Diamond specifications and retailer prices

From €138 EUR
$154 USD
As of October 30, 2026
Save €1,178 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,316 EUR at Do Amore Diamonds · As of October 31, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG617435796 or 617435796. Listed at 12 retailers as of October 30, 2026, with prices from €138 to €1,316, a €1,178 spread on the same certified stone. Do Amore Diamonds lists it at €1,316. 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 angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617435796
Dimensions7.23 × 4.93 × 3.35 mm
L/W Ratio1.47
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
7.23 mm4.93 mm1.03 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617435796
Side View
Table 63.0%Crown 40.9°Girdle: MediumPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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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 30
Current: €1,316 EUR|Low: €136 EUR|High: €1,361 EUR|Avg: €528 EUR|-3.3%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 13€138 EUR
Retailer 11€159 EUR
Retailer 2€210 EUR
Retailer 8€311 EUR
Retailer 15€311 EUR
Retailer 3€330 EUR
Retailer 4€360 EUR
Retailer 6€444 EUR
Retailer 10€458 EUR
Retailer 12€579 EUR
Retailer 14€605 EUR
Retailer 16€636 EUR
Retailer 5€777 EUR
Retailer 9€881 EUR
Retailer 7€904 EUR
Do Amore Diamonds€1,316 EUR

37 data points across 16 retailers

12 retailers€138 EUR to €1,316 EUR

A
Cheapest Retailer
-
€138 EUR
$154 USD
A
Retailer 2
-
€159 EUR
$178 USD
View
A
Retailer 3
-
€210 EUR
£185 GBP
View
A
Retailer 4
-
€311 EUR
$348 USD
View
B+
Retailer 5
-
€458 EUR
A$788 AUD
View
B+
Retailer 6
-
€579 EUR
$647 USD
View
B+
Retailer 7
-
€605 EUR
$676 USD
View
B
Retailer 8
-
€636 EUR
$711 USD
View
B
Retailer 9
-
€881 EUR
£775 GBP
View
B
Retailer 10
-
€904 EUR
$1,010 USD
View
B
Retailer 11
-
€976 EUR
$1,090 USD
View
Most Expensive
B
Do Amore Diamonds
27-F59BFD51E · Oct 31
€1,316 EUR
$1,470 USD
View
11 more retailers have this diamond
Prices start from €138 EURSave up to €1,178 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
€138 EUR