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Marquise|Lab Grown|IGI

3.08ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG847643307

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847643307

Diamond specifications and retailer prices

From £328 GBP
$437 USD
As of October 27, 2026
Save £1,542 GBP (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,870 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847643307 or 847643307. Listed at 18 retailers as of October 27, 2026, with prices from £328 to £1,870, a £1,542 spread on the same certified stone. Rare Carat lists it at £1,870. 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
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847643307
Dimensions15.63 × 7.64 × 4.49 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.63 mm7.64 mm3.08 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847643307
Side View
Table 63.0%Crown 32.5°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.8%

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: Oct 27
Current: £1,870 GBP|Low: £328 GBP|High: £1,870 GBP|Avg: £867 GBP
Rare Carat
Retailer 2
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Retailer 18
October 29, 2026
Retailer 15£328 GBP
Retailer 6£367 GBP
Retailer 3£368 GBP
Retailer 9£407 GBP
Retailer 13£407 GBP
Retailer 12£490 GBP
Retailer 4£514 GBP
Retailer 16£634 GBP
Retailer 17£641 GBP
Retailer 2£670 GBP
Retailer 5£912 GBP
Retailer 14£1,094 GBP
Retailer 8£1,309 GBP
Retailer 10£1,334 GBP
Retailer 18£1,465 GBP
Retailer 11£1,503 GBP
Retailer 7£1,524 GBP
Rare Carat£1,870 GBP

15 data points across 18 retailers

18 retailers£328 GBP to £1,870 GBP

A
Cheapest Retailer
-
£328 GBP
$437 USD
A
Retailer 2
-
£367 GBP
$489 USD
View
Final sale: no returns
A
Retailer 3
-
£368 GBP
$490 USD
View
A
Retailer 4
-
£407 GBP
$542 USD
View
A
Retailer 5
-
£407 GBP
$542 USD
View
A
Retailer 6
-
£490 GBP
View
A
Retailer 7
-
£514 GBP
$685 USD
View
A
Retailer 8
-
£634 GBP
$844 USD
View
B+
Retailer 9
-
£641 GBP
$853 USD
View
A
Retailer 10
-
£670 GBP
View
B+
Retailer 11
-
£912 GBP
$1,214 USD
View
B+
Retailer 12
-
£1,094 GBP
$1,457 USD
View
B+
Retailer 13
-
£1,309 GBP
$1,743 USD
View
B+
Retailer 14
-
£1,334 GBP
$1,776 USD
View
B+
Retailer 15
-
£1,465 GBP
$1,950 USD
View
B
Retailer 16
-
£1,503 GBP
View
B+
Retailer 17
-
£1,524 GBP
$2,029 USD
View
Most Expensive
B
Rare Carat
1092-25A_l_847643307 · Oct 28
£1,870 GBP
$2,490 USD
View
17 more retailers have this diamond
Prices start from £328 GBPSave up to £1,542 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
£328 GBP