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Oval|Lab Grown|IGI

1.55ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG818653854

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818653854

Diamond specifications and retailer prices

From £156 GBP
As of November 3, 2026
Save £1,337 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,493 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818653854 or 818653854. Listed at 17 retailers as of November 3, 2026, with prices from £156 to £1,493, a £1,337 spread on the same certified stone. Do Amore Diamonds lists it at £1,493. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818653854
Dimensions9.08 × 6.54 × 4.12 mm
L/W Ratio1.39
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
9.08 mm6.54 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818653854
Side View
Table 59.0%Crown 35.2°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 63.0%

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: £1,493 GBP|Low: £149 GBP|High: £1,508 GBP|Avg: £588 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
Retailer 12
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Retailer 17
November 5, 2026
Retailer 12£156 GBP
Retailer 17£175 GBP
Retailer 15£181 GBP
Retailer 3£237 GBP
Retailer 10£237 GBP
Retailer 11£265 GBP
Retailer 6£351 GBP
Retailer 7£386 GBP
Retailer 5£503 GBP
Retailer 16£570 GBP
Retailer 14£686 GBP
Retailer 9£754 GBP
Retailer 13£754 GBP
Retailer 2£853 GBP
Retailer 4£1,068 GBP
Retailer 8£1,219 GBP
Do Amore Diamonds£1,493 GBP

23 data points across 17 retailers

17 retailers£156 GBP to £1,493 GBP

A
Cheapest Retailer
-
£156 GBP
A
Retailer 2
-
£175 GBP
View
Final sale: no returns
A
Retailer 3
-
£181 GBP
View
A
Retailer 4
-
£237 GBP
View
A
Retailer 5
-
£237 GBP
View
B+
Retailer 6
-
£265 GBP
View
A
Retailer 7
-
£351 GBP
View
A
Retailer 8
-
£386 GBP
View
B+
Retailer 9
-
£503 GBP
View
B+
Retailer 10
-
£570 GBP
View
B+
Retailer 11
-
£686 GBP
View
B+
Retailer 12
-
£754 GBP
View
Retailer 13
-
£754 GBP
View
Price last confirmed 29 days ago
B+
Retailer 14
-
£853 GBP
View
B
Retailer 15
-
£1,068 GBP
View
Retailer 16
-
£1,219 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-2736E2682 · Nov 4
£1,493 GBP
$2,010 USD
View
16 more retailers have this diamond
Prices start from £156 GBPSave up to £1,337 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
1.55ct Oval
£156 GBP