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Marquise|Lab Grown|IGI

3.09ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG849632131

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849632131

Diamond specifications and retailer prices

From £634 GBP
$851 USD
As of November 2, 2026
Save £883 GBP (58%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,517 GBP at With Clarity · As of November 3, 2026
View at With Clarity

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849632131 or 849632131. Listed at 4 retailers as of November 2, 2026, with prices from £634 to £1,517, a £883 spread on the same certified stone. With Clarity lists it at £1,517. 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
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849632131
Dimensions15.98 × 7.74 × 4.63 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.98 mm7.74 mm3.09 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849632131
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £1,339 GBP|Low: £547 GBP|High: £1,517 GBP|Avg: £1,091 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
With Clarity
November 1, 2026
Retailer 2£547 GBP
Retailer 3£634 GBP
Retailer 1£1,339 GBP
With Clarity£1,517 GBP

4 data points across 4 retailers

4 retailers£634 GBP to £1,517 GBP

Retailer 1
-
£547 GBP
€699 EUR
Price last confirmed 8 days ago
A
Retailer 2
-
£634 GBP
$851 USD
View
B+
Retailer 3
-
£1,339 GBP
View
Most Expensive
B+
With Clarity
849632131 · Nov 3
£1,517 GBP
$2,036 USD
View
3 more retailers have this diamond
Prices start from £634 GBPSave up to £883 GBP

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 Marquise
£634 GBP