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Round|Lab Grown|IGI

3.03ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG842646581

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842646581

Diamond specifications and retailer prices

From £303 GBP
$406 USD
As of November 1, 2026
Save £2,235 GBP (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,538 GBP at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842646581 or 842646581. Listed at 23 retailers as of November 1, 2026, with prices from £303 to £2,538, a £2,235 spread on the same certified stone. Brilliant Earth lists it at £2,538. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842646581
Dimensions9.14 × 9.09 × 5.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm9.09 mm3.03 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842646581
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

Caratlytics Score

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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: Nov 1
Current: £2,538 GBP|Low: £303 GBP|High: £2,874 GBP|Avg: £1,159 GBP
Brilliant Earth
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November 2, 2026
Retailer 19£303 GBP
Retailer 4£305 GBP
Retailer 3£341 GBP
Retailer 14£378 GBP
Retailer 24£378 GBP
Retailer 23£489 GBP
Retailer 15£502 GBP
Retailer 2£522 GBP
Retailer 21£636 GBP
Retailer 10£660 GBP
Retailer 13£688 GBP
Retailer 6£705 GBP
Retailer 20£881 GBP
Retailer 22£906 GBP
Retailer 9£919 GBP
Retailer 5£1,159 GBP
Retailer 12£1,341 GBP
Retailer 8£1,411 GBP
Retailer 11£1,452 GBP
Retailer 18£1,533 GBP
Retailer 16£1,926 GBP
Retailer 7£2,321 GBP
Brilliant Earth£2,538 GBP
Retailer 17£2,874 GBP

20 data points across 24 retailers

23 retailers£303 GBP to £2,538 GBP

A
Cheapest Retailer
-
£303 GBP
$406 USD
A
Retailer 2
-
£305 GBP
$408 USD
View
A
Retailer 3
-
£341 GBP
$457 USD
View
A
Retailer 4
-
£378 GBP
$507 USD
View
Retailer 5
-
£378 GBP
$507 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£489 GBP
$655 USD
View
B+
Retailer 7
-
£502 GBP
$672 USD
View
A
Retailer 8
-
£522 GBP
View
A
Retailer 9
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£572 GBP
$767 USD
View
A
Retailer 10
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£660 GBP
$884 USD
View
A
Retailer 11
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£688 GBP
View
A
Retailer 12
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£705 GBP
$944 USD
View
B+
Retailer 13
-
£881 GBP
A$1,817 AUD
View
B+
Retailer 14
-
£906 GBP
ZAR 19,608 ZAR
View
B+
Retailer 15
-
£919 GBP
$1,232 USD
View
B+
Retailer 16
-
£1,159 GBP
CA$2,156 CAD
View
B+
Retailer 17
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£1,341 GBP
$1,797 USD
View
B
Retailer 18
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£1,411 GBP
$1,890 USD
View
B
Retailer 19
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£1,452 GBP
$1,946 USD
View
B
Retailer 20
-
£1,533 GBP
View
B
Retailer 21
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£1,926 GBP
$2,580 USD
View
B
Retailer 22
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£2,321 GBP
$3,110 USD
View
Most Expensive
B
Brilliant Earth
21833437Y · Nov 1
£2,538 GBP
$3,400 USD
View
22 more retailers have this diamond
Prices start from £303 GBPSave up to £2,235 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 Round
£303 GBP