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Oval|Lab Grown|IGI

1.03ct F VS2 Oval Lab Grown Diamond

VG • F/VS2 • IGI LG849637059

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849637059

Diamond specifications and retailer prices

From £128 GBP
$171 USD
As of October 26, 2026
Save £616 GBP (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £744 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849637059 or 849637059. Listed at 13 retailers as of October 26, 2026, with prices from £128 to £744, a £616 spread on the same certified stone. MOH London lists it at £744. 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

1.03
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849637059
Dimensions8.22 × 5.68 × 3.55 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm5.68 mm1.03 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849637059
Side View
Table 64.0%Crown 35.3°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £744 GBP|Low: £128 GBP|High: £744 GBP|Avg: £305 GBP
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
October 31, 2026
Retailer 12£128 GBP
Retailer 9£158 GBP
Retailer 7£182 GBP
Retailer 8£204 GBP
Retailer 3£215 GBP
Retailer 10£254 GBP
Retailer 2£277 GBP
Retailer 6£282 GBP
Retailer 4£339 GBP
Retailer 11£441 GBP
Retailer 5£505 GBP
Retailer 13£532 GBP
MOH London£744 GBP

5 data points across 13 retailers

13 retailers£128 GBP to £744 GBP

A
Cheapest Retailer
-
£128 GBP
$171 USD
A
Retailer 2
-
£158 GBP
$212 USD
View
A
Retailer 3
-
£182 GBP
HK$1,900 HKD
View
A
Retailer 4
-
£204 GBP
View
B+
Retailer 5
-
£215 GBP
$288 USD
View
A
Retailer 6
-
£254 GBP
$341 USD
View
B+
Retailer 7
-
£277 GBP
€353 EUR
View
B+
Retailer 8
-
£282 GBP
View
B+
Retailer 9
-
£339 GBP
$454 USD
View
B
Retailer 10
-
£441 GBP
SGD 799 SGD
View
B
Retailer 11
-
£505 GBP
$676 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
£532 GBP
$713 USD
View
Most Expensive
B
MOH London
LG849637059 · Oct 29
£744 GBP
View
12 more retailers have this diamond
Prices start from £128 GBPSave up to £616 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
1.03ct Oval
£128 GBP