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Round|Lab Grown|IGI

1.53ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG783615000

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783615000

Diamond specifications and retailer prices

From £154 GBP
As of November 3, 2026
Save £801 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £956 GBP at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.53ct lab-grown round diamond

This 1.53ct 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 LG783615000 or 783615000. Listed at 20 retailers as of November 3, 2026, with prices from £154 to £956, a £801 spread on the same certified stone. Brilliant Earth lists it at £956. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783615000
Dimensions7.44 × 7.39 × 4.54 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
7.44 mm7.39 mm1.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783615000
Side View
Table 58.0%Crown 33.3°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.2%

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 3
Current: £956 GBP|Low: £154 GBP|High: £956 GBP|Avg: £450 GBP
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 19
November 5, 2026
Retailer 7£154 GBP
Retailer 4£172 GBP
Retailer 3£179 GBP
Retailer 17£191 GBP
Retailer 10£193 GBP
Retailer 12£297 GBP
Retailer 9£330 GBP
Retailer 11£341 GBP
Retailer 2£348 GBP
Retailer 19£436 GBP
Retailer 14£507 GBP
Retailer 13£544 GBP
Retailer 18£615 GBP
Retailer 5£619 GBP
Retailer 6£654 GBP
Retailer 8£667 GBP
Retailer 15£767 GBP
Retailer 16£779 GBP
Brilliant Earth£956 GBP

26 data points across 19 retailers

20 retailers£154 GBP to £956 GBP

A
Cheapest Retailer
-
£154 GBP
A
Retailer 2
-
£172 GBP
View
Final sale: no returns
A
Retailer 3
-
£179 GBP
View
A
Retailer 4
-
£191 GBP
View
Retailer 5
-
£193 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£297 GBP
View
B+
Retailer 7
-
£330 GBP
View
A
Retailer 8
-
£341 GBP
View
A
Retailer 9
-
£348 GBP
View
B+
Retailer 10
-
£403 GBP
View
A
Retailer 11
-
£436 GBP
View
B+
Retailer 12
-
£507 GBP
View
B+
Retailer 13
-
£544 GBP
View
B+
Retailer 14
-
£615 GBP
View
B+
Retailer 15
-
£619 GBP
View
B+
Retailer 16
-
£654 GBP
View
Retailer 17
-
£667 GBP
View
Price last confirmed 7 days ago
B
Retailer 18
-
£767 GBP
View
B
Retailer 19
-
£779 GBP
View
Most Expensive
B
Brilliant Earth
21501114A · Nov 4
£956 GBP
$1,290 USD
View
19 more retailers have this diamond
Prices start from £154 GBPSave up to £801 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
1.53ct Round
£154 GBP