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Radiant|Lab Grown|IGI

0.78ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG615369434

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

Certificate IGI LG615369434

Diamond specifications and retailer prices

From €127 EUR
As of November 4, 2026
Save €1,089 EUR (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,216 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown radiant diamond

This 0.78ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615369434 or 615369434. Listed at 9 retailers as of November 2, 2026, with prices from €127 to €1,216, a €1,089 spread on the same certified stone. Do Amore Diamonds lists it at €1,216. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615369434
Dimensions6.43 × 4.49 × 3.06 mm
L/W Ratio1.43
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
6.43 mm4.49 mm0.78 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615369434
Side View
Table 65.0%Crown 43.1°Girdle: MediumPavilion 34.9°Culet: NoneDepth 68.2%

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: Nov 4
Current: €1,216 EUR|Low: €122 EUR|High: €1,216 EUR|Avg: €524 EUR
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
November 1, 2026
Retailer 9€127 EUR
Retailer 7€182 EUR
Retailer 12€282 EUR
Retailer 10€291 EUR
Retailer 11€310 EUR
Retailer 2€441 EUR
Retailer 8€533 EUR
Retailer 4€567 EUR
Retailer 3€586 EUR
Retailer 5€604 EUR
Retailer 13€712 EUR
Retailer 6€810 EUR
Do Amore Diamonds€1,216 EUR

18 data points across 13 retailers

9 retailers€127 EUR to €1,216 EUR

A
Cheapest Retailer
-
€127 EUR
A
Retailer 2
-
€147 EUR
View
A
Retailer 3
-
€182 EUR
View
B+
Retailer 4
-
€291 EUR
View
B+
Retailer 5
-
€441 EUR
View
B
Retailer 6
-
€533 EUR
View
B
Retailer 7
-
€557 EUR
View
B
Retailer 8
-
€810 EUR
View
Most Expensive
B
Do Amore Diamonds
27-459DE1E74 · Nov 2
€1,216 EUR
$1,370 USD
View
8 more retailers have this diamond
Prices start from €127 EURSave up to €1,089 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
0.78ct Radiant
€127 EUR