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Marquise|Lab Grown|IGI

3.08ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG826652096

Certificate IGI LG826652096

Diamond specifications and retailer prices

From £359 GBP
$482 USD
As of November 1, 2026
Save £2,697 GBP (88%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £3,056 GBP at Frank Darling · As of November 1, 2026
View at Frank Darling

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 LG826652096 or 826652096. Listed at 5 retailers as of November 1, 2026, with prices from £359 to £3,056, a £2,697 spread on the same certified stone. Frank Darling lists it at £3,056. 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
OriginLab Grown
Grading LabIGI
CertificateIGI LG826652096
Dimensions14.67 × 7.49 × 4.85 mm
L/W Ratio1.96
Top View
14.67 mm7.49 mm3.08 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826652096
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.8%

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: Nov 1
Current: £3,056 GBP|Low: £359 GBP|High: £3,057 GBP|Avg: £1,661 GBP|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 2£359 GBP
Retailer 5£507 GBP
Retailer 4£1,303 GBP
Retailer 3£2,291 GBP
Frank Darling£3,056 GBP

9 data points across 5 retailers

5 retailers£359 GBP to £3,056 GBP

A
Cheapest Retailer
-
£359 GBP
$482 USD
Final sale: no returns
B+
Retailer 2
-
£507 GBP
$681 USD
View
B+
Retailer 3
-
£1,303 GBP
$1,748 USD
View
B
Retailer 4
-
£2,291 GBP
$3,075 USD
View
Most Expensive
B
Frank Darling
100756831622KD · Nov 1
£3,056 GBP
$4,101 USD
View
4 more retailers have this diamond
Prices start from £359 GBPSave up to £2,697 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
£359 GBP