CaratHunter
Plans
Round|Lab Grown|IGI

1.43ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG792636932

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792636932

Diamond specifications and retailer prices

From £157 GBP
$211 USD
As of November 1, 2026
Save £426 GBP (73%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £584 GBP at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 1.43ct lab-grown round diamond

This 1.43ct 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 LG792636932 or 792636932. Listed at 4 retailers as of November 1, 2026, with prices from £157 to £584, a £426 spread on the same certified stone. Frank Darling lists it at £584. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792636932
Dimensions7.30 × 7.24 × 4.44 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
7.30 mm7.24 mm1.43 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792636932
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 41°Culet: NoneDepth 61.1%

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: Nov 1
Current: £584 GBP|Low: £157 GBP|High: £642 GBP|Avg: £438 GBP|-4.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 3£157 GBP
Retailer 4£245 GBP
Retailer 7£308 GBP
Retailer 6£347 GBP
Retailer 8£366 GBP
Retailer 10£443 GBP
Retailer 9£547 GBP
Retailer 2£552 GBP
Frank Darling£584 GBP
Retailer 5£642 GBP

9 data points across 10 retailers

4 retailers£157 GBP to £584 GBP

A
Cheapest Retailer
-
£157 GBP
$211 USD
Final sale: no returns
B+
Retailer 2
-
£245 GBP
$328 USD
View
B+
Retailer 3
-
£552 GBP
$740 USD
View
Most Expensive
B+
Frank Darling
100757312656KD · Nov 1
£584 GBP
$782 USD
View
3 more retailers have this diamond
Prices start from £157 GBPSave up to £426 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
1.43ct Round
£157 GBP