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Oval|Lab Grown|IGI

3.01ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG756516352

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756516352

Diamond specifications and retailer prices

From £549 GBP
$731 USD
As of October 28, 2026
Save £800 GBP (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,349 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG756516352 or 756516352. Listed at 7 retailers as of October 28, 2026, with prices from £549 to £1,349, a £800 spread on the same certified stone. MOH London lists it at £1,349. 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

3.01
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756516352
Dimensions11.92 × 7.61 × 4.96 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.92 mm7.61 mm3.01 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG756516352
Side View
Table 56.0%Crown 36.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 65.2%

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 28
Current: £1,349 GBP|Low: £511 GBP|High: £1,358 GBP|Avg: £849 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4£549 GBP
Retailer 3£551 GBP
Retailer 2£619 GBP
Retailer 5£635 GBP
Retailer 6£1,117 GBP
Retailer 7£1,134 GBP
MOH London£1,349 GBP

42 data points across 7 retailers

7 retailers£549 GBP to £1,349 GBP

B+
Cheapest Retailer
-
£549 GBP
$731 USD
A
Retailer 2
-
£551 GBP
€699 EUR
View
A
Retailer 3
-
£619 GBP
View
B+
Retailer 4
-
£635 GBP
$845 USD
View
B
Retailer 5
-
£1,117 GBP
$1,488 USD
View
B
Retailer 6
-
£1,134 GBP
$1,510 USD
View
Most Expensive
B
MOH London
LG756516352 · Oct 29
£1,349 GBP
View
6 more retailers have this diamond
Prices start from £549 GBPSave up to £800 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
3.01ct Oval
£549 GBP