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Round|Lab Grown|IGI

3.14ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG731575979

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731575979

Diamond specifications and retailer prices

From €339 EUR
$379 USD
As of November 1, 2026
Save €2,024 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,363 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.14ct lab-grown round diamond

This 3.14ct lab-grown round 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 LG731575979 or 731575979. Listed at 16 retailers as of November 1, 2026, with prices from €339 to €2,363, a €2,024 spread on the same certified stone. Brilliant Earth lists it at €2,363. 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

3.14
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731575979
Dimensions9.39 × 9.36 × 5.73 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm9.36 mm3.14 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731575979
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

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 1
Current: €2,363 EUR|Low: €339 EUR|High: €2,435 EUR|Avg: €1,040 EUR|-2.9%
Brilliant Earth
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
November 2, 2026
Retailer 6€339 EUR
Retailer 15€380 EUR
Retailer 9€421 EUR
Retailer 7€426 EUR
Retailer 11€555 EUR
Retailer 5€670 EUR
Retailer 3€698 EUR
Retailer 10€736 EUR
Retailer 2€758 EUR
Retailer 13€929 EUR
Retailer 14€1,179 EUR
Retailer 12€1,352 EUR
Retailer 4€1,574 EUR
Retailer 8€1,643 EUR
Brilliant Earth€2,363 EUR

42 data points across 15 retailers

16 retailers€339 EUR to €2,363 EUR

A
Cheapest Retailer
-
€339 EUR
$379 USD
A
Retailer 2
-
€380 EUR
$424 USD
View
A
Retailer 3
-
€421 EUR
$470 USD
View
Retailer 4
-
€426 EUR
$476 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€555 EUR
$620 USD
View
B+
Retailer 6
-
€670 EUR
$748 USD
View
A
Retailer 7
-
€698 EUR
$780 USD
View
A
Retailer 8
-
€736 EUR
View
A
Retailer 9
-
€758 EUR
£667 GBP
View
A
Retailer 10
-
€929 EUR
$1,038 USD
View
B+
Retailer 11
-
€1,179 EUR
$1,317 USD
View
B+
Retailer 12
-
€1,352 EUR
$1,510 USD
View
Retailer 13
-
€1,386 EUR
$1,548 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
€1,574 EUR
$1,759 USD
View
B+
Retailer 15
-
€1,643 EUR
£1,445 GBP
View
Most Expensive
B
Brilliant Earth
15955191A · Nov 1
€2,363 EUR
$2,640 USD
View
15 more retailers have this diamond
Prices start from €339 EURSave up to €2,024 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
3.14ct Round
€339 EUR