Marquise|Lab Grown|IGI

3.08ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2

Diamond specifications and retailer prices

From £1,631 GBP
CA$3,035 CAD
As of October 30, 2026
Save £723 GBP (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,354 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 6 retailers as of October 30, 2026, with prices from £1,631 to £2,354, a £723 spread on the same certified stone. The Diamond Guys lists it at £2,354. 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions15.77 × 7.51 × 4.62 mm
L/W Ratio2.10
Top View
15.77 mm7.51 mm3.08 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,631 GBP|Low: £604 GBP|High: £2,482 GBP|Avg: £1,334 GBP|-16.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
October 22, 2026
Retailer 2£629 GBP
Retailer 3£794 GBP
Retailer 4£954 GBP
Retailer 1£1,631 GBP
The Diamond Guys£2,354 GBP

8 data points across 5 retailers

6 retailers£1,631 GBP to £2,354 GBP

Retailer 1
-
£629 GBP
$843 USD
Price last confirmed 10 days ago
Retailer 2
-
£794 GBP
View
Price last confirmed 40 days ago
Retailer 3
-
£954 GBP
$1,278 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
£1,631 GBP
CA$3,035 CAD
View
B
Retailer 5
-
£1,941 GBP
CA$3,612 CAD
View
Most Expensive
B
The Diamond Guys
1973034083 · Oct 30
£2,354 GBP
$3,154 USD
View
5 more retailers have this diamond
Prices start from £1,631 GBPSave up to £723 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.

B+
3.08ct Marquise
£1,631 GBP