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Radiant|Lab Grown|IGI

3.69ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG840644938

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

Certificate IGI LG840644938

Diamond specifications and retailer prices

From €360 EUR
$404 USD
As of November 2, 2026
Save €1,629 EUR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,989 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 3.69ct lab-grown radiant diamond

This 3.69ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840644938 or 840644938. Listed at 12 retailers as of November 2, 2026, with prices from €360 to €1,989, a €1,629 spread on the same certified stone. With Clarity lists it at €1,989. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.69
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840644938
Dimensions10.87 × 7.64 × 5.19 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm7.64 mm3.69 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840644938
Side View
Table 65.0%Crown 42.9°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.9%

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: Nov 2
Current: €497 EUR|Low: €360 EUR|High: €2,138 EUR|Avg: €1,131 EUR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 2, 2026
Retailer 10€360 EUR
Retailer 8€403 EUR
Retailer 1€497 EUR
Retailer 4€708 EUR
Retailer 3€807 EUR
Retailer 6€940 EUR
Retailer 5€1,253 EUR
Retailer 9€1,253 EUR
Retailer 2€1,435 EUR
Retailer 11€1,555 EUR
Retailer 7€1,754 EUR
With Clarity€1,989 EUR

27 data points across 12 retailers

12 retailers€360 EUR to €1,989 EUR

A
Cheapest Retailer
-
€360 EUR
$404 USD
A
Retailer 2
-
€403 EUR
$452 USD
View
A
Retailer 3
-
€497 EUR
£439 GBP
View
A
Retailer 4
-
€708 EUR
View
A
Retailer 5
-
€807 EUR
$905 USD
View
A
Retailer 6
-
€940 EUR
A$1,622 AUD
View
B+
Retailer 7
-
€1,253 EUR
$1,405 USD
View
A
Retailer 8
-
€1,253 EUR
$1,405 USD
View
B+
Retailer 9
-
€1,435 EUR
$1,610 USD
View
B+
Retailer 10
-
€1,555 EUR
$1,744 USD
View
B+
Retailer 11
-
€1,754 EUR
£1,549 GBP
View
Most Expensive
B+
With Clarity
840644938 · Nov 2
€1,989 EUR
$2,231 USD
View
11 more retailers have this diamond
Prices start from €360 EURSave up to €1,629 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
3.69ct Radiant
€360 EUR