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Round|Lab Grown|IGI

2.99ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG639434900

Shape and cutting style on the report: Round brilliant

Certificate IGI LG639434900

Diamond specifications and retailer prices

From €311 EUR
$348 USD
As of October 29, 2026
Save €1,202 EUR (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,513 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 2.99ct lab-grown round diamond

This 2.99ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639434900 or 639434900. Listed at 17 retailers as of October 25, 2026, with prices from €311 to €1,513, a €1,202 spread on the same certified stone. MOH London lists it at €1,513. 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

2.99
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639434900
Dimensions9.31 × 9.27 × 5.62 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
9.31 mm9.27 mm2.99 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639434900
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.5%

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 29
Current: €1,513 EUR|Low: €311 EUR|High: €1,811 EUR|Avg: €909 EUR|-13.3%
MOH London
Retailer 2
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
October 31, 2026
Retailer 14€311 EUR
Retailer 9€362 EUR
Retailer 4€387 EUR
Retailer 5€387 EUR
Retailer 13€524 EUR
Retailer 10€561 EUR
Retailer 16€622 EUR
Retailer 15€668 EUR
Retailer 2€688 EUR
Retailer 11€859 EUR
Retailer 12€933 EUR
Retailer 3€1,045 EUR
Retailer 17€1,134 EUR
Retailer 7€1,243 EUR
Retailer 8€1,281 EUR
Retailer 6€1,461 EUR
MOH London€1,513 EUR

33 data points across 17 retailers

17 retailers€311 EUR to €1,513 EUR

A
Cheapest Retailer
-
€311 EUR
$348 USD
A
Retailer 2
-
€362 EUR
$404 USD
View
A
Retailer 3
-
€387 EUR
$432 USD
View
A
Retailer 4
-
€387 EUR
$432 USD
View
A
Retailer 5
-
€524 EUR
$585 USD
View
A
Retailer 6
-
€561 EUR
£494 GBP
View
B+
Retailer 7
-
€622 EUR
$695 USD
View
A
Retailer 8
-
€668 EUR
$746 USD
View
A
Retailer 9
-
€688 EUR
£605 GBP
View
A
Retailer 10
-
€859 EUR
A$1,477 AUD
View
A
Retailer 11
-
€933 EUR
ZAR 16,835 ZAR
View
B+
Retailer 12
-
€1,045 EUR
$1,167 USD
View
B+
Retailer 13
-
€1,134 EUR
$1,267 USD
View
B+
Retailer 14
-
€1,243 EUR
$1,389 USD
View
B+
Retailer 15
-
€1,281 EUR
$1,431 USD
View
B+
Retailer 16
-
€1,461 EUR
$1,632 USD
View
Most Expensive
B+
MOH London
LG639434900 · Oct 25
€1,513 EUR
£1,331 GBP
View
16 more retailers have this diamond
Prices start from €311 EURSave up to €1,202 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
2.99ct Round
€311 EUR