CaratHunter
Plans
Round|Lab Grown|IGI

1.43ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG813607011

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813607011

Diamond specifications and retailer prices

From £157 GBP
$210 USD
As of November 1, 2026
Save £705 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £861 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813607011 or 813607011. Listed at 20 retailers as of November 1, 2026, with prices from £157 to £861, a £705 spread on the same certified stone. Reve Diamonds lists it at £861. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813607011
Dimensions7.35 × 7.30 × 4.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.35 mm7.30 mm1.43 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813607011
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 40.7°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: Nov 1
Current: £300 GBP|Low: £134 GBP|High: £861 GBP|Avg: £392 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
November 1, 2026
Retailer 4£134 GBP
Retailer 3£157 GBP
Retailer 2£174 GBP
Retailer 11£174 GBP
Retailer 12£243 GBP
Retailer 1£300 GBP
Retailer 7£314 GBP
Retailer 13£364 GBP
Retailer 9£424 GBP
Retailer 14£463 GBP
Retailer 5£558 GBP
Retailer 10£560 GBP
Retailer 6£599 GBP
Retailer 8£816 GBP
Reve Diamonds£861 GBP

40 data points across 15 retailers

20 retailers£157 GBP to £861 GBP

Retailer 1
-
£134 GBP
$180 USD
Price last confirmed 25 days ago
Retailer 2
-
£146 GBP
$195 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
£157 GBP
$210 USD
View
Final sale: no returns
A
Retailer 4
-
£163 GBP
$218 USD
View
Retailer 5
-
£169 GBP
$226 USD
View
Price last confirmed 41 days ago
Retailer 6
-
£174 GBP
$233 USD
View
Price last confirmed 8 days ago
Retailer 7
-
£174 GBP
$233 USD
View
Price last confirmed 28 days ago
Retailer 8
-
£178 GBP
$239 USD
View
Price last confirmed 41 days ago
B+
Retailer 9
-
£243 GBP
$325 USD
View
A
Retailer 10
-
£300 GBP
ZAR 6,490 ZAR
View
A
Retailer 11
-
£314 GBP
View
A
Retailer 12
-
£364 GBP
$488 USD
View
B+
Retailer 13
-
£424 GBP
A$873 AUD
View
B+
Retailer 14
-
£463 GBP
$621 USD
View
Retailer 15
-
£558 GBP
$748 USD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
£560 GBP
$751 USD
View
Retailer 17
-
£581 GBP
$778 USD
View
Price last confirmed 42 days ago
B
Retailer 18
-
£599 GBP
$802 USD
View
B
Retailer 19
-
£816 GBP
View
Most Expensive
B
Reve Diamonds
34E9D345D · Nov 1
£861 GBP
$1,154 USD
View
19 more retailers have this diamond
Prices start from £157 GBPSave up to £705 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