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Radiant|Lab Grown|IGI

3.67ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG840644880

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

Certificate IGI LG840644880

Diamond specifications and retailer prices

From €358 EUR
$402 USD
As of November 2, 2026
Save €1,620 EUR (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,978 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 3.67ct lab-grown radiant diamond

This 3.67ct 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 LG840644880 or 840644880. Listed at 11 retailers as of November 2, 2026, with prices from €358 to €1,978, a €1,620 spread on the same certified stone. With Clarity lists it at €1,978. 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

3.67
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840644880
Dimensions11.05 × 7.54 × 5.14 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm7.54 mm3.67 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840644880
Side View
Table 64.0%Crown 42.9°Girdle: MediumPavilion 35.6°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 2
Current: €1,736 EUR|Low: €358 EUR|High: €2,126 EUR|Avg: €1,159 EUR|-1.1%
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 1, 2026
Retailer 10€358 EUR
Retailer 7€401 EUR
Retailer 9€497 EUR
Retailer 4€705 EUR
Retailer 3€804 EUR
Retailer 5€935 EUR
Retailer 8€1,246 EUR
Retailer 6€1,248 EUR
Retailer 2€1,428 EUR
Retailer 11€1,547 EUR
Retailer 1€1,736 EUR
With Clarity€1,978 EUR

18 data points across 12 retailers

11 retailers€358 EUR to €1,978 EUR

A
Cheapest Retailer
-
€358 EUR
$402 USD
A
Retailer 2
-
€401 EUR
$450 USD
View
A
Retailer 3
-
€705 EUR
View
A
Retailer 4
-
€804 EUR
$902 USD
View
A
Retailer 5
-
€935 EUR
A$1,614 AUD
View
A
Retailer 6
-
€1,246 EUR
$1,398 USD
View
B+
Retailer 7
-
€1,248 EUR
$1,400 USD
View
B+
Retailer 8
-
€1,428 EUR
$1,602 USD
View
B+
Retailer 9
-
€1,547 EUR
$1,735 USD
View
B+
Retailer 10
-
€1,736 EUR
£1,533 GBP
View
Most Expensive
B+
With Clarity
840644880 · Nov 2
€1,978 EUR
$2,219 USD
View
10 more retailers have this diamond
Prices start from €358 EURSave up to €1,620 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
3.67ct Radiant
€358 EUR