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Round|Lab Grown|IGI

1.59ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG806616119

Shape and cutting style on the report: Round brilliant

Certificate IGI LG806616119

Diamond specifications and retailer prices

From £159 GBP
$213 USD
As of October 29, 2026
Save £826 GBP (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £985 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.59ct lab-grown round diamond

This 1.59ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG806616119 or 806616119. Listed at 18 retailers as of October 28, 2026, with prices from £159 to £985, a £826 spread on the same certified stone. Brilliant Earth lists it at £985. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806616119
Dimensions7.42 × 7.40 × 4.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.40 mm1.59 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806616119
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

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: Oct 29
Current: £985 GBP|Low: £152 GBP|High: £985 GBP|Avg: £455 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 31, 2026
Retailer 5£159 GBP
Retailer 14£184 GBP
Retailer 3£197 GBP
Retailer 7£197 GBP
Retailer 17£309 GBP
Retailer 11£326 GBP
Retailer 12£338 GBP
Retailer 2£364 GBP
Retailer 15£366 GBP
Retailer 10£407 GBP
Retailer 9£446 GBP
Retailer 16£578 GBP
Retailer 6£633 GBP
Retailer 4£635 GBP
Retailer 13£790 GBP
Retailer 8£802 GBP
Brilliant Earth£985 GBP

46 data points across 17 retailers

18 retailers£159 GBP to £985 GBP

A
Cheapest Retailer
-
£159 GBP
$213 USD
A
Retailer 2
-
£184 GBP
$247 USD
View
A
Retailer 3
-
£197 GBP
$264 USD
View
A
Retailer 4
-
£197 GBP
$264 USD
View
Retailer 5
-
£309 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
£326 GBP
€416 EUR
View
B+
Retailer 7
-
£338 GBP
$453 USD
View
A
Retailer 8
-
£364 GBP
View
A
Retailer 9
-
£366 GBP
$491 USD
View
A
Retailer 10
-
£407 GBP
A$838 AUD
View
B+
Retailer 11
-
£446 GBP
$597 USD
View
Retailer 12
-
£578 GBP
$775 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
£633 GBP
$848 USD
View
B+
Retailer 14
-
£635 GBP
$851 USD
View
B
Retailer 15
-
£673 GBP
$901 USD
View
B
Retailer 16
-
£790 GBP
View
B
Retailer 17
-
£802 GBP
$1,075 USD
View
Most Expensive
B
Brilliant Earth
19974908A · Oct 28
£985 GBP
$1,320 USD
View
17 more retailers have this diamond
Prices start from £159 GBPSave up to £826 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
1.59ct Round
£159 GBP