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Round|Lab Grown|IGI

3.03ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG536211023

Shape and cutting style on the report: Round brilliant

Certificate IGI LG536211023

Diamond specifications and retailer prices

From £534 GBP
$711 USD
As of October 28, 2026
Save £774 GBP (59%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,307 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG536211023 or 536211023. Listed at 4 retailers as of October 28, 2026, with prices from £534 to £1,307, a £774 spread on the same certified stone. MOH London lists it at £1,307. 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
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536211023
Dimensions9.35 × 9.32 × 5.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
9.35 mm9.32 mm3.03 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536211023
Side View
Table 58.5%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £1,307 GBP|Low: £447 GBP|High: £1,316 GBP|Avg: £922 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2£534 GBP
Retailer 3£791 GBP
Retailer 4£1,100 GBP
MOH London£1,307 GBP

10 data points across 4 retailers

4 retailers£534 GBP to £1,307 GBP

B+
Cheapest Retailer
-
£534 GBP
$711 USD
B+
Retailer 2
-
£791 GBP
$1,054 USD
View
Retailer 3
-
£1,100 GBP
$1,465 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG536211023 · Oct 29
£1,307 GBP
View
3 more retailers have this diamond
Prices start from £534 GBPSave up to £774 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.

B+
3.03ct Round
£534 GBP