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Marquise|Lab Grown|IGI

3.06ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG848684372

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848684372

Diamond specifications and retailer prices

From £528 GBP
$707 USD
As of October 30, 2026
Save £2,995 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,523 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.06ct lab-grown marquise diamond

This 3.06ct 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 LG848684372 or 848684372. Listed at 19 retailers as of October 30, 2026, with prices from £528 to £3,523, a £2,995 spread on the same certified stone. Brilliant Earth lists it at £3,523. 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

3.06
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848684372
Dimensions14.81 × 7.61 × 4.65 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.81 mm7.61 mm3.06 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848684372
Side View
Table 63.0%Crown 40.1°Girdle: STK-THKPavilion 40°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: Oct 30
Current: £971 GBP|Low: £528 GBP|High: £2,535 GBP|Avg: £1,367 GBP|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 1, 2026
Retailer 6£528 GBP
Retailer 2£585 GBP
Retailer 10£585 GBP
Retailer 13£606 GBP
Retailer 11£739 GBP
Retailer 7£803 GBP
Retailer 5£877 GBP
Retailer 12£888 GBP
Retailer 1£971 GBP
Retailer 16£1,242 GBP
Retailer 9£1,435 GBP
Retailer 4£1,508 GBP
Retailer 15£1,704 GBP
Retailer 17£2,067 GBP
Retailer 18£2,090 GBP
Retailer 14£2,160 GBP
Retailer 8£2,440 GBP
Retailer 3£2,474 GBP

5 data points across 18 retailers

19 retailers£528 GBP to £3,523 GBP

A
Cheapest Retailer
-
£528 GBP
$707 USD
A
Retailer 2
-
£585 GBP
$784 USD
View
Final sale: no returns
A
Retailer 3
-
£585 GBP
$784 USD
View
A
Retailer 4
-
£606 GBP
$812 USD
View
A
Retailer 5
-
£739 GBP
$990 USD
View
A
Retailer 6
-
£803 GBP
View
A
Retailer 7
-
£877 GBP
$1,175 USD
View
A
Retailer 8
-
£888 GBP
$1,190 USD
View
A
Retailer 9
-
£971 GBP
View
B+
Retailer 10
-
£1,242 GBP
$1,664 USD
View
B+
Retailer 11
-
£1,435 GBP
ZAR 31,062 ZAR
View
B+
Retailer 12
-
£1,508 GBP
$2,020 USD
View
B+
Retailer 13
-
£1,704 GBP
$2,283 USD
View
B
Retailer 14
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£2,067 GBP
$2,769 USD
View
B
Retailer 15
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£2,090 GBP
$2,800 USD
View
B
Retailer 16
-
£2,160 GBP
$2,894 USD
View
B
Retailer 17
-
£2,440 GBP
View
B
Retailer 18
-
£2,474 GBP
SGD 4,480 SGD
View
Most Expensive
B
Brilliant Earth
22397324A · Oct 31
£3,523 GBP
$4,720 USD
View
18 more retailers have this diamond
Prices start from £528 GBPSave up to £2,995 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
3.06ct Marquise
£528 GBP