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Round|Lab Grown|IGI

1.49ct F VS1 Round Lab Grown Diamond

VG • F/VS1 • IGI LG805633190

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805633190

Diamond specifications and retailer prices

From £167 GBP
$224 USD
As of November 1, 2026
Save £833 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,000 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.49ct lab-grown round diamond

This 1.49ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG805633190 or 805633190. Listed at 20 retailers as of October 31, 2026, with prices from £167 to £1,000, a £833 spread on the same certified stone. Brilliant Earth lists it at £1,000. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.49
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805633190
Dimensions7.37 × 7.28 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm7.28 mm1.49 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805633190
Side View
Table 65.0%Crown 33.7°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 59.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,000 GBP|Low: £167 GBP|High: £1,082 GBP|Avg: £484 GBP|-7.6%
Brilliant Earth
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
Retailer 15
November 1, 2026
Retailer 13£167 GBP
Retailer 15£187 GBP
Retailer 7£252 GBP
Retailer 10£311 GBP
Retailer 2£321 GBP
Retailer 9£338 GBP
Retailer 6£377 GBP
Retailer 3£420 GBP
Retailer 11£455 GBP
Retailer 12£601 GBP
Retailer 5£608 GBP
Retailer 4£639 GBP
Retailer 8£871 GBP
Retailer 14£894 GBP
Brilliant Earth£1,000 GBP

40 data points across 15 retailers

20 retailers£167 GBP to £1,000 GBP

Retailer 1
-
£144 GBP
$193 USD
Price last confirmed 31 days ago
A
Retailer 2
-
£167 GBP
$224 USD
View
Final sale: no returns
Retailer 3
-
£174 GBP
$233 USD
View
Price last confirmed 30 days ago
Retailer 4
-
£187 GBP
$250 USD
View
Price last confirmed 30 days ago
Retailer 5
-
£188 GBP
$252 USD
View
Price last confirmed 61 days ago
A
Retailer 6
-
£210 GBP
HK$2,200 HKD
View
B+
Retailer 7
-
£252 GBP
$338 USD
View
A
Retailer 8
-
£311 GBP
€397 EUR
View
A
Retailer 9
-
£321 GBP
ZAR 6,959 ZAR
View
A
Retailer 10
-
£338 GBP
View
B+
Retailer 11
-
£377 GBP
$505 USD
View
B+
Retailer 12
-
£420 GBP
$563 USD
View
B+
Retailer 13
-
£455 GBP
A$938 AUD
View
B
Retailer 14
-
£601 GBP
$805 USD
View
B
Retailer 15
-
£608 GBP
SGD 1,100 SGD
View
Retailer 16
-
£612 GBP
$820 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
£639 GBP
$856 USD
View
B
Retailer 18
-
£871 GBP
View
B
Retailer 19
-
£894 GBP
$1,198 USD
View
Most Expensive
B
Brilliant Earth
19976835A · Oct 31
£1,000 GBP
$1,340 USD
View
19 more retailers have this diamond
Prices start from £167 GBPSave up to £833 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
1.49ct Round
£167 GBP