Marquise|Lab Grown|IGI

3.08ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG832604067

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG832604067

Diamond specifications and retailer prices

From £312 GBP
As of November 4, 2026
Save £1,829 GBP (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,141 GBP at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG832604067 or 832604067. Listed at 23 retailers as of November 3, 2026, with prices from £312 to £2,141, a £1,829 spread on the same certified stone. Brilliant Earth lists it at £2,141. 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

3.08
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832604067
Dimensions14.88 × 7.51 × 4.85 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.88 mm7.51 mm3.08 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG832604067
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 42°Culet: NoneDepth 64.6%

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: Nov 4
Current: £2,141 GBP|Low: £282 GBP|High: £2,141 GBP|Avg: £891 GBP
Brilliant Earth
Retailer 2
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November 5, 2026
Retailer 12£282 GBP
Retailer 17£312 GBP
Retailer 15£316 GBP
Retailer 10£350 GBP
Retailer 4£379 GBP
Retailer 16£384 GBP
Retailer 13£456 GBP
Retailer 19£551 GBP
Retailer 2£619 GBP
Retailer 18£737 GBP
Retailer 8£753 GBP
Retailer 14£782 GBP
Retailer 3£840 GBP
Retailer 5£1,102 GBP
Retailer 9£1,126 GBP
Retailer 22£1,141 GBP
Retailer 21£1,296 GBP
Retailer 20£1,301 GBP
Retailer 11£1,366 GBP
Retailer 7£1,370 GBP
Retailer 6£1,482 GBP
Brilliant Earth£2,141 GBP

26 data points across 22 retailers

23 retailers£312 GBP to £2,141 GBP

Retailer 1
-
£282 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
£312 GBP
View
Final sale: no returns
Retailer 3
-
£316 GBP
View
Price last confirmed 12 days ago
Retailer 4
-
£350 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£379 GBP
View
A
Retailer 6
-
£384 GBP
View
A
Retailer 7
-
£456 GBP
View
B+
Retailer 8
-
£551 GBP
View
A
Retailer 9
-
£619 GBP
View
A
Retailer 10
-
£737 GBP
View
Retailer 11
-
£753 GBP
View
Price last confirmed 12 days ago
Retailer 12
-
£782 GBP
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£840 GBP
View
B+
Retailer 14
-
£1,102 GBP
View
Retailer 15
-
£1,126 GBP
View
Price last confirmed 11 days ago
B+
Retailer 16
-
£1,141 GBP
View
B+
Retailer 17
-
£1,296 GBP
View
B+
Retailer 18
-
£1,301 GBP
View
Retailer 19
-
£1,366 GBP
View
Price last confirmed 11 days ago
Retailer 20
-
£1,370 GBP
View
Price last confirmed 10 days ago
B+
Retailer 21
-
£1,482 GBP
View
Retailer 22
-
£1,652 GBP
View
Price last confirmed 29 days ago
Most Expensive
B
Brilliant Earth
21633856A · Nov 3
£2,141 GBP
$2,890 USD
View
22 more retailers have this diamond
Prices start from £312 GBPSave up to £1,829 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
£312 GBP