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Oval|Lab Grown|IGI

3.03ct F VS2 Oval Lab Grown Diamond

VG • F/VS2 • IGI LG844608143

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844608143

Diamond specifications and retailer prices

From £344 GBP
As of November 3, 2026
Save £3,146 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,490 GBP at Mervis Diamond Importers · As of November 4, 2026
View at Mervis Diamond Importers

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844608143 or 844608143. Listed at 19 retailers as of November 3, 2026, with prices from £344 to £3,490, a £3,146 spread on the same certified stone. Mervis Diamond Importers lists it at £3,490. 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

3.03
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844608143
Dimensions11.34 × 8.11 × 4.98 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.34 mm8.11 mm3.03 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844608143
Side View
Table 57.0%Crown 38.5°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 61.4%

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: Nov 3
Current: £3,490 GBP|Low: £344 GBP|High: £3,490 GBP|Avg: £1,422 GBP|+126.3%
Mervis Diamond Importers
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
November 4, 2026
Retailer 15£344 GBP
Retailer 17£384 GBP
Retailer 12£556 GBP
Retailer 2£561 GBP
Retailer 14£578 GBP
Retailer 18£666 GBP
Retailer 7£697 GBP
Retailer 3£1,093 GBP
Retailer 16£1,237 GBP
Retailer 8£1,445 GBP
Retailer 11£1,485 GBP
Retailer 5£1,615 GBP
Retailer 10£1,637 GBP
Retailer 6£1,962 GBP
Retailer 4£2,040 GBP
Retailer 13£3,052 GBP
Retailer 9£3,367 GBP
Mervis Diamond Importers£3,490 GBP

8 data points across 18 retailers

19 retailers£344 GBP to £3,490 GBP

A
Cheapest Retailer
-
£344 GBP
A
Retailer 2
-
£384 GBP
View
B+
Retailer 3
-
£556 GBP
View
A
Retailer 4
-
£561 GBP
View
B+
Retailer 5
-
£578 GBP
View
A
Retailer 6
-
£666 GBP
View
B+
Retailer 7
-
£697 GBP
View
B+
Retailer 8
-
£1,093 GBP
View
B+
Retailer 9
-
£1,237 GBP
View
B
Retailer 10
-
£1,445 GBP
View
B
Retailer 11
-
£1,485 GBP
View
B
Retailer 12
-
£1,615 GBP
View
B
Retailer 13
-
£1,637 GBP
View
B
Retailer 14
-
£1,962 GBP
View
B
Retailer 15
-
£2,040 GBP
View
B
Retailer 16
-
£2,267 GBP
View
B
Retailer 17
-
£3,052 GBP
View
B
Retailer 18
-
£3,367 GBP
View
Most Expensive
C
Mervis Diamond Importers
1996945182 · Nov 4
£3,490 GBP
$4,711 USD
View
18 more retailers have this diamond
Prices start from £344 GBPSave up to £3,146 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
3.03ct Oval
£344 GBP