Marquise|Lab Grown|IGI

3.01ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG844635190

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844635190

Diamond specifications and retailer prices

From £515 GBP
$690 USD
As of October 26, 2026
Save £2,530 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,045 GBP at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844635190 or 844635190. Listed at 14 retailers as of October 26, 2026, with prices from £515 to £3,045, a £2,530 spread on the same certified stone. Brilliant Earth lists it at £3,045. 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

3.01
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844635190
Dimensions14.55 × 7.53 × 4.88 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.55 mm7.53 mm3.01 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844635190
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 64.8%

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 26
Current: £3,045 GBP|Low: £349 GBP|High: £3,045 GBP|Avg: £894 GBP
Brilliant Earth
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
October 27, 2026
Retailer 13£349 GBP
Retailer 14£496 GBP
Retailer 7£515 GBP
Retailer 9£626 GBP
Retailer 2£642 GBP
Retailer 15£801 GBP
Retailer 8£823 GBP
Retailer 10£832 GBP
Retailer 6£840 GBP
Retailer 12£1,084 GBP
Retailer 5£1,268 GBP
Retailer 3£1,409 GBP
Retailer 11£1,427 GBP
Retailer 4£1,446 GBP
Brilliant Earth£3,045 GBP

12 data points across 15 retailers

14 retailers£515 GBP to £3,045 GBP

Retailer 1
-
£496 GBP
$665 USD
Price last confirmed 6 days ago
B+
Retailer 2
-
£515 GBP
$690 USD
View
Retailer 3
-
£626 GBP
View
Price last confirmed 7 days ago
A
Retailer 4
-
£642 GBP
€819 EUR
View
A
Retailer 5
-
£801 GBP
$1,073 USD
View
A
Retailer 6
-
£823 GBP
A$1,696 AUD
View
Retailer 7
-
£832 GBP
ZAR 17,999 ZAR
View
Price last confirmed 8 days ago
Retailer 8
-
£840 GBP
$1,126 USD
View
Price last confirmed 8 days ago
Retailer 9
-
£1,084 GBP
$1,453 USD
View
Price last confirmed 9 days ago
Retailer 10
-
£1,268 GBP
$1,699 USD
View
Price last confirmed 8 days ago
Retailer 11
-
£1,409 GBP
$1,888 USD
View
Price last confirmed 7 days ago
Retailer 12
-
£1,427 GBP
View
Price last confirmed 11 days ago
B+
Retailer 13
-
£1,446 GBP
$1,938 USD
View
Most Expensive
B
Brilliant Earth
22170172A · Oct 27
£3,045 GBP
$4,080 USD
View
13 more retailers have this diamond
Prices start from £515 GBPSave up to £2,530 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
3.01ct Marquise
£515 GBP