Marquise|Lab Grown|IGI

3.09ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG842611344

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842611344

Diamond specifications and retailer prices

From £508 GBP
$681 USD
As of October 30, 2026
Save £2,790 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,298 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG842611344 or 842611344. Listed at 22 retailers as of October 27, 2026, with prices from £508 to £3,298, a £2,790 spread on the same certified stone. Queensmith lists it at £3,298. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842611344
Dimensions14.45 × 7.77 × 4.89 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.45 mm7.77 mm3.09 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842611344
Side View
Table 59.0%Crown 31.3°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.9%

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: £3,298 GBP|Low: £508 GBP|High: £3,298 GBP|Avg: £1,407 GBP
Queensmith
Retailer 2
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November 1, 2026
Retailer 8£508 GBP
Retailer 4£569 GBP
Retailer 20£590 GBP
Retailer 11£602 GBP
Retailer 15£642 GBP
Retailer 18£720 GBP
Retailer 16£772 GBP
Retailer 19£817 GBP
Retailer 7£845 GBP
Retailer 17£936 GBP
Retailer 10£1,065 GBP
Retailer 22£1,258 GBP
Retailer 5£1,332 GBP
Retailer 9£1,491 GBP
Retailer 12£1,581 GBP
Retailer 21£1,658 GBP
Retailer 6£2,011 GBP
Retailer 3£2,033 GBP
Retailer 13£2,036 GBP
Retailer 2£2,483 GBP
Retailer 14£2,732 GBP
Queensmith£3,298 GBP

23 data points across 22 retailers

22 retailers£508 GBP to £3,298 GBP

A
Cheapest Retailer
-
£508 GBP
$681 USD
A
Retailer 2
-
£569 GBP
$763 USD
View
Final sale: no returns
A
Retailer 3
-
£590 GBP
$790 USD
View
A
Retailer 4
-
£602 GBP
$807 USD
View
Retailer 5
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£642 GBP
$860 USD
View
Price last confirmed 15 days ago
A
Retailer 6
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£720 GBP
$965 USD
View
A
Retailer 7
-
£772 GBP
View
A
Retailer 8
-
£817 GBP
$1,095 USD
View
A
Retailer 9
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£845 GBP
$1,132 USD
View
A
Retailer 10
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£936 GBP
View
A
Retailer 11
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£1,065 GBP
€1,359 EUR
View
B+
Retailer 12
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£1,258 GBP
$1,685 USD
View
B+
Retailer 13
-
£1,332 GBP
A$2,745 AUD
View
B+
Retailer 14
-
£1,491 GBP
ZAR 32,268 ZAR
View
B+
Retailer 15
-
£1,581 GBP
$2,119 USD
View
B+
Retailer 16
-
£1,658 GBP
$2,221 USD
View
B
Retailer 17
-
£2,011 GBP
$2,694 USD
View
B
Retailer 18
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£2,033 GBP
$2,724 USD
View
B
Retailer 19
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£2,036 GBP
$2,728 USD
View
B
Retailer 20
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£2,483 GBP
View
B
Retailer 21
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£2,732 GBP
$3,660 USD
View
Most Expensive
B
Queensmith
LG842611344 · Oct 27
£3,298 GBP
View
21 more retailers have this diamond
Prices start from £508 GBPSave up to £2,790 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
£508 GBP