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Round|Lab Grown|IGI

0.33ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG800643770

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800643770

Diamond specifications and retailer prices

From £94 GBP
$126 USD
As of October 27, 2026
Save £100 GBP (51%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £510 GBP at MOH London · As of October 1, 2026
View at MOH London

About this 0.33ct lab-grown round diamond

This 0.33ct lab-grown round sits in the sub-half-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800643770 or 800643770. Listed at 9 retailers as of October 27, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.33
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800643770
Dimensions4.46 × 4.49 × 2.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.46 mm4.49 mm0.33 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800643770
Side View
Table 61.0%Crown 33.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.7%

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 27
Current: £510 GBP|Low: £91 GBP|High: £510 GBP|Avg: £177 GBP|+4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 8, 2026
Retailer 7£94 GBP
Retailer 9£101 GBP
Retailer 12£119 GBP
Retailer 11£122 GBP
Retailer 10£132 GBP
Retailer 8£146 GBP
Retailer 2£155 GBP
Retailer 4£164 GBP
Retailer 6£183 GBP
Retailer 5£194 GBP
Retailer 3£266 GBP
MOH London£510 GBP

16 data points across 12 retailers

9 retailers£94 GBP to £194 GBP

A
Cheapest Retailer
-
£94 GBP
$126 USD
A
Retailer 2
-
£101 GBP
$135 USD
View
Retailer 3
-
£122 GBP
ZAR 2,648 ZAR
View
Price last confirmed 30 days ago
B+
Retailer 4
-
£146 GBP
$195 USD
View
B+
Retailer 5
-
£155 GBP
CA$288 CAD
View
Retailer 6
-
£164 GBP
View
Price last confirmed 34 days ago
B+
Retailer 7
-
£183 GBP
$245 USD
View
B+
Retailer 8
-
£194 GBP
$260 USD
View
Most Expensive
MOH London
LG800643770 · Oct 1
£510 GBP
View
Price last confirmed 30 days ago
8 more retailers have this diamond
Prices start from £94 GBPSave up to £100 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
0.33ct Round
£94 GBP