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Marquise|Lab Grown|IGI

3.08ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG774633969

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774633969

Diamond specifications and retailer prices

From £349 GBP
$468 USD
As of November 2, 2026
Save £2,744 GBP (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,093 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774633969 or 774633969. Listed at 14 retailers as of November 2, 2026, with prices from £349 to £3,093, a £2,744 spread on the same certified stone. Do Amore Diamonds lists it at £3,093. 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

3.08
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774633969
Dimensions15.22 × 7.67 × 4.75 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Top View
15.22 mm7.67 mm3.08 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774633969
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £3,093 GBP|Low: £341 GBP|High: £3,093 GBP|Avg: £1,072 GBP|+2.5%
Do Amore Diamonds
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
November 2, 2026
Retailer 6£349 GBP
Retailer 3£390 GBP
Retailer 12£390 GBP
Retailer 10£432 GBP
Retailer 2£491 GBP
Retailer 9£577 GBP
Retailer 7£746 GBP
Retailer 13£801 GBP
Retailer 11£1,255 GBP
Retailer 5£1,397 GBP
Retailer 4£1,631 GBP
Retailer 14£1,652 GBP
Retailer 8£1,991 GBP
Do Amore Diamonds£3,093 GBP

26 data points across 14 retailers

14 retailers£349 GBP to £3,093 GBP

A
Cheapest Retailer
-
£349 GBP
$468 USD
A
Retailer 2
-
£390 GBP
$524 USD
View
Final sale: no returns
A
Retailer 3
-
£390 GBP
$524 USD
View
A
Retailer 4
-
£432 GBP
$580 USD
View
A
Retailer 5
-
£491 GBP
View
B+
Retailer 6
-
£577 GBP
$774 USD
View
A
Retailer 7
-
£746 GBP
View
A
Retailer 8
-
£801 GBP
$1,075 USD
View
B+
Retailer 9
-
£1,255 GBP
$1,684 USD
View
B+
Retailer 10
-
£1,397 GBP
View
B
Retailer 11
-
£1,631 GBP
$2,189 USD
View
B+
Retailer 12
-
£1,652 GBP
$2,217 USD
View
B
Retailer 13
-
£1,991 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7B2525951 · Nov 2
£3,093 GBP
$4,150 USD
View
13 more retailers have this diamond
Prices start from £349 GBPSave up to £2,744 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
3.08ct Marquise
£349 GBP