CaratHunter
Plans
Cushion|Lab Grown|IGI

3.08ct J VS1 Cushion Lab Grown Diamond

GD • J/VS1 • IGI LG485172036

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG485172036

Diamond specifications and retailer prices

From £1,874 GBP
As of November 6, 2026
Save £3,655 GBP (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £5,530 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG485172036 or 485172036. Listed at 5 retailers as of November 5, 2026, with prices from £1,874 to £5,530, a £3,655 spread on the same certified stone. MOH London lists it at £5,530. 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
J
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485172036
Dimensions9.57 × 7.91 × 5.20 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.57 mm7.91 mm3.08 ctJ / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG485172036
Side View
Table 61.5%Crown 36.9°Girdle: THN-STKPavilion 35.9°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £5,530 GBP|Low: £1,874 GBP|High: £5,619 GBP|Avg: £3,198 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£1,874 GBP
Retailer 7£2,193 GBP
Retailer 8£2,616 GBP
Retailer 4£2,651 GBP
Retailer 6£2,668 GBP
Retailer 2£3,201 GBP
Retailer 3£4,823 GBP
MOH London£5,530 GBP

17 data points across 8 retailers

5 retailers£1,874 GBP to £5,530 GBP

B
Cheapest Retailer
-
£1,874 GBP
B
Retailer 2
-
£2,651 GBP
View
B
Retailer 3
-
£3,201 GBP
View
C
Retailer 4
-
£4,823 GBP
View
Most Expensive
C
MOH London
LG485172036 · Nov 5
£5,530 GBP
View
4 more retailers have this diamond
Prices start from £1,874 GBPSave up to £3,655 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 Cushion
£1,874 GBP