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Round|Lab Grown|IGI

3.09ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG758503819

Shape and cutting style on the report: Round brilliant

Certificate IGI LG758503819

Diamond specifications and retailer prices

From €437 EUR
$490 USD
As of November 1, 2026
Save €1,823 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,260 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.09ct lab-grown round diamond

This 3.09ct 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 LG758503819 or 758503819. Listed at 14 retailers as of November 1, 2026, with prices from €437 to €2,260, a €1,823 spread on the same certified stone. MOH London lists it at €2,260. 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

3.09
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758503819
Dimensions9.40 × 9.37 × 5.66 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
9.40 mm9.37 mm3.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758503819
Side View
Table 60.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.3%

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 1
Current: €2,260 EUR|Low: €419 EUR|High: €2,287 EUR|Avg: €1,076 EUR
MOH London
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
Retailer 16
November 2, 2026
Retailer 12€437 EUR
Retailer 14€488 EUR
Retailer 3€489 EUR
Retailer 5€541 EUR
Retailer 15€541 EUR
Retailer 10€664 EUR
Retailer 2€777 EUR
Retailer 16€843 EUR
Retailer 9€897 EUR
Retailer 6€934 EUR
Retailer 8€1,063 EUR
Retailer 4€1,424 EUR
Retailer 11€1,456 EUR
Retailer 13€2,026 EUR
Retailer 7€2,182 EUR
MOH London€2,260 EUR

41 data points across 16 retailers

14 retailers€437 EUR to €2,260 EUR

A
Cheapest Retailer
-
€437 EUR
$490 USD
A
Retailer 2
-
€488 EUR
$547 USD
View
Final sale: no returns
A
Retailer 3
-
€489 EUR
$549 USD
View
A
Retailer 4
-
€541 EUR
$607 USD
View
A
Retailer 5
-
€664 EUR
$745 USD
View
A
Retailer 6
-
€777 EUR
£687 GBP
View
A
Retailer 7
-
€843 EUR
$946 USD
View
A
Retailer 8
-
€897 EUR
£793 GBP
View
B+
Retailer 9
-
€934 EUR
$1,048 USD
View
B+
Retailer 10
-
€1,424 EUR
$1,597 USD
View
B
Retailer 11
-
€1,456 EUR
$1,633 USD
View
B
Retailer 12
-
€2,026 EUR
$2,272 USD
View
B
Retailer 13
-
€2,182 EUR
$2,447 USD
View
Most Expensive
B
MOH London
LG758503819 · Nov 1
€2,260 EUR
£1,996 GBP
View
13 more retailers have this diamond
Prices start from €437 EURSave up to €1,823 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
3.09ct Round
€437 EUR