CaratHunter
Plans
Round|Lab Grown|IGI

1.33ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG577384398

Shape and cutting style on the report: Round brilliant

Certificate IGI LG577384398

Diamond specifications and retailer prices

From £406 GBP
$544 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: £406 GBP at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.33ct lab-grown round diamond

This 1.33ct lab-grown round sits in the one-and-a-quarter to one-and-a-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 LG577384398 or 577384398. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577384398
Dimensions7.05 × 7.03 × 4.36 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.05 mm7.03 mm1.33 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577384398
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £406 GBP|Low: £395 GBP|High: £709 GBP|Avg: £599 GBP|+2.8%
B2C Jewels
Retailer 2
Retailer 3
September 23, 2026
B2C Jewels£406 GBP
Retailer 2£534 GBP
Retailer 3£709 GBP

6 data points across 3 retailers

1 retailer

B
B2C Jewels
31104991 · Nov 1
£406 GBP
$544 USD
View

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
1.33ct Round
£406 GBP