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Round|Lab Grown|IGI

3.03ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG842620092

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842620092

Diamond specifications and retailer prices

From £366 GBP
$491 USD
As of October 29, 2026
Save £1,514 GBP (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,881 GBP at Brilliant Earth · As of October 29, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842620092 or 842620092. Listed at 13 retailers as of October 29, 2026, with prices from £366 to £1,881, a £1,514 spread on the same certified stone. Brilliant Earth lists it at £1,881. 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
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842620092
Dimensions9.25 × 9.20 × 5.71 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
9.25 mm9.20 mm3.03 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842620092
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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 29
Current: £477 GBP|Low: £366 GBP|High: £1,513 GBP|Avg: £811 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10£366 GBP
Retailer 9£407 GBP
Retailer 1£477 GBP
Retailer 8£616 GBP
Retailer 3£640 GBP
Retailer 11£755 GBP
Retailer 4£860 GBP
Retailer 5£883 GBP
Retailer 7£1,093 GBP
Retailer 2£1,333 GBP
Retailer 6£1,497 GBP

23 data points across 11 retailers

13 retailers£366 GBP to £1,881 GBP

A
Cheapest Retailer
-
£366 GBP
$491 USD
Final sale: no returns
A
Retailer 2
-
£367 GBP
$492 USD
View
A
Retailer 3
-
£407 GBP
$545 USD
View
A
Retailer 4
-
£477 GBP
View
A
Retailer 5
-
£616 GBP
$825 USD
View
B+
Retailer 6
-
£640 GBP
$857 USD
View
B+
Retailer 7
-
£755 GBP
$1,011 USD
View
B+
Retailer 8
-
£860 GBP
A$1,772 AUD
View
B+
Retailer 9
-
£883 GBP
ZAR 19,118 ZAR
View
B+
Retailer 10
-
£1,093 GBP
$1,465 USD
View
B
Retailer 11
-
£1,333 GBP
$1,786 USD
View
B
Retailer 12
-
£1,497 GBP
View
Most Expensive
B
Brilliant Earth
21690913A · Oct 29
£1,881 GBP
$2,520 USD
View
12 more retailers have this diamond
Prices start from £366 GBPSave up to £1,514 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
£366 GBP