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Radiant|Lab Grown|IGI

3.71ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG600328693

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

Certificate IGI LG600328693

Diamond specifications and retailer prices

From €754 EUR
$842 USD
As of October 30, 2026
Save €1,985 EUR (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,739 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.71ct lab-grown radiant diamond

This 3.71ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600328693 or 600328693. Listed at 9 retailers as of October 29, 2026, with prices from €754 to €2,739, a €1,985 spread on the same certified stone. Brilliant Earth lists it at €2,739. 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

3.71
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600328693
Dimensions10.78 × 7.69 × 5.25 mm
L/W Ratio1.40
Culet sizePointed
Top View
10.78 mm7.69 mm3.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600328693
Side View
Table 65.0%Crown 45.5°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.3%

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: €2,739 EUR|Low: €705 EUR|High: €2,828 EUR|Avg: €1,337 EUR|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9€754 EUR
Retailer 2€790 EUR
Retailer 4€795 EUR
Retailer 6€839 EUR
Retailer 7€1,088 EUR
Retailer 8€1,567 EUR
Retailer 3€1,768 EUR
Retailer 5€2,229 EUR
Brilliant Earth€2,739 EUR

37 data points across 9 retailers

9 retailers€754 EUR to €2,739 EUR

B+
Cheapest Retailer
-
€754 EUR
$842 USD
A
Retailer 2
-
€790 EUR
£695 GBP
View
Retailer 3
-
€795 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
€839 EUR
$937 USD
View
A
Retailer 5
-
€1,088 EUR
$1,216 USD
View
B+
Retailer 6
-
€1,457 EUR
£1,281 GBP
View
Retailer 7
-
€1,567 EUR
$1,751 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
€1,768 EUR
£1,555 GBP
View
Most Expensive
B
Brilliant Earth
8229670A · Oct 29
€2,739 EUR
$3,060 USD
View
8 more retailers have this diamond
Prices start from €754 EURSave up to €1,985 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
3.71ct Radiant
€754 EUR