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Round|Lab Grown|IGI

1.01ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG805669691

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805669691

Diamond specifications and retailer prices

From £121 GBP
$162 USD
As of October 26, 2026
Save £363 GBP (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £703 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805669691 or 805669691. Listed at 18 retailers as of October 26, 2026, with a 300% 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

1.01
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805669691
Dimensions6.49 × 6.43 × 3.90 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
6.49 mm6.43 mm1.01 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805669691
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.4%

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: Oct 26
Current: £703 GBP|Low: £121 GBP|High: £751 GBP|Avg: £319 GBP|-5.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
Retailer 19
October 30, 2026
Retailer 4£121 GBP
Retailer 19£135 GBP
Retailer 18£140 GBP
Retailer 3£150 GBP
Retailer 16£172 GBP
Retailer 17£225 GBP
Retailer 13£251 GBP
Retailer 15£263 GBP
Retailer 6£272 GBP
Retailer 9£290 GBP
Retailer 5£306 GBP
Retailer 8£331 GBP
Retailer 11£363 GBP
Retailer 10£366 GBP
Retailer 2£390 GBP
Retailer 14£409 GBP
Retailer 7£483 GBP
Retailer 12£484 GBP
MOH London£703 GBP

40 data points across 19 retailers

18 retailers£121 GBP to £484 GBP

A
Cheapest Retailer
-
£121 GBP
$162 USD
A
Retailer 2
-
£140 GBP
$188 USD
View
Retailer 3
-
£150 GBP
$201 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
£172 GBP
HK$1,800 HKD
View
A
Retailer 5
-
£225 GBP
$301 USD
View
A
Retailer 6
-
£251 GBP
€320 EUR
View
B+
Retailer 7
-
£263 GBP
View
Retailer 8
-
£272 GBP
$364 USD
View
Price last confirmed 7 days ago
Retailer 9
-
£290 GBP
View
Price last confirmed 16 days ago
Retailer 10
-
£306 GBP
$410 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
£331 GBP
$443 USD
View
B+
Retailer 12
-
£363 GBP
A$748 AUD
View
B+
Retailer 13
-
£366 GBP
$490 USD
View
B
Retailer 14
-
£390 GBP
$522 USD
View
B+
Retailer 15
-
£409 GBP
SGD 740 SGD
View
Retailer 16
-
£483 GBP
$647 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
£484 GBP
$648 USD
View
Most Expensive
MOH London
LG805669691 · Oct 25
£703 GBP
View
Price last confirmed 8 days ago
17 more retailers have this diamond
Prices start from £121 GBPSave up to £363 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
1.01ct Round
£121 GBP