Oval|Lab Grown|IGI

0.98ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG750508118

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG750508118

Diamond specifications and retailer prices

From £245 GBP
As of October 23, 2026
Save £10 GBP (4%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,023 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.98ct lab-grown oval diamond

This 0.98ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG750508118 or 750508118. Listed at 18 retailers as of October 23, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.98
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750508118
Dimensions7.66 × 5.62 × 3.41 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.66 mm5.62 mm0.98 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG750508118
Side View
Table 64.0%Crown 37°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 60.7%

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 23
Current: £1,023 GBP|Low: £110 GBP|High: £1,023 GBP|Avg: £337 GBP|+48.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 23, 2026
Retailer 4£110 GBP
Retailer 8£148 GBP
Retailer 14£158 GBP
Retailer 9£200 GBP
Retailer 13£218 GBP
Retailer 6£231 GBP
Retailer 11£245 GBP
Retailer 2£255 GBP
Retailer 12£266 GBP
Retailer 16£306 GBP
Retailer 7£334 GBP
Retailer 10£414 GBP
Retailer 3£434 GBP
Retailer 15£646 GBP
Retailer 5£731 GBP
MOH London£1,023 GBP

33 data points across 16 retailers

18 retailers£245 GBP to £255 GBP

A
Retailer 1
-
£114 GBP
$152 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£138 GBP
$184 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
£148 GBP
$197 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
£158 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£200 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
£218 GBP
ZAR 4,700 ZAR
View
Price last confirmed 11 days ago
A
Retailer 7
-
£231 GBP
$308 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
£245 GBP
View
B+
Retailer 9
-
£255 GBP
$340 USD
View
A
Retailer 10
-
£266 GBP
€337 EUR
View
Price last confirmed 10 days ago
B+
Retailer 11
-
£306 GBP
$408 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£334 GBP
$445 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
£414 GBP
$551 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
£434 GBP
$578 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
£475 GBP
$632 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
£646 GBP
$860 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
£731 GBP
$973 USD
View
Price last confirmed 8 days ago
Most Expensive
C
MOH London
LG750508118 · Oct 21
£1,023 GBP
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from £245 GBPSave up to £10 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
0.98ct Oval
£245 GBP