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Oval|Lab Grown|IGI

1.50ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG778676079

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778676079

Diamond specifications and retailer prices

From £166 GBP
$222 USD
As of November 3, 2026
Save £1,065 GBP (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,230 GBP at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778676079 or 778676079. Listed at 19 retailers as of November 3, 2026, with prices from £166 to £1,230, a £1,065 spread on the same certified stone. Brilliant Earth lists it at £1,230. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778676079
Dimensions8.96 × 6.38 × 4.10 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.96 mm6.38 mm1.50 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778676079
Side View
Table 61.0%Crown 34.6°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 64.3%

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: £1,230 GBP|Low: £158 GBP|High: £1,290 GBP|Avg: £510 GBP|-4.6%
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
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Retailer 17
Retailer 18
November 2, 2026
Retailer 6£166 GBP
Retailer 4£185 GBP
Retailer 15£192 GBP
Retailer 13£205 GBP
Retailer 8£206 GBP
Retailer 3£349 GBP
Retailer 12£354 GBP
Retailer 17£366 GBP
Retailer 18£450 GBP
Retailer 2£479 GBP
Retailer 11£547 GBP
Retailer 14£658 GBP
Retailer 16£663 GBP
Retailer 7£698 GBP
Retailer 10£712 GBP
Retailer 9£827 GBP
Retailer 5£837 GBP
Brilliant Earth£1,230 GBP

33 data points across 18 retailers

19 retailers£166 GBP to £1,230 GBP

A
Cheapest Retailer
-
£166 GBP
$222 USD
A
Retailer 2
-
£185 GBP
$248 USD
View
Final sale: no returns
A
Retailer 3
-
£192 GBP
$257 USD
View
Retailer 4
-
£197 GBP
$264 USD
View
Price last confirmed 45 days ago
A
Retailer 5
-
£205 GBP
$275 USD
View
Retailer 6
-
£206 GBP
$276 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
£349 GBP
$468 USD
View
A
Retailer 8
-
£354 GBP
ZAR 7,666 ZAR
View
A
Retailer 9
-
£366 GBP
$491 USD
View
A
Retailer 10
-
£450 GBP
$603 USD
View
A
Retailer 11
-
£479 GBP
A$988 AUD
View
B+
Retailer 12
-
£547 GBP
$734 USD
View
B+
Retailer 13
-
£658 GBP
$883 USD
View
B+
Retailer 14
-
£663 GBP
SGD 1,202 SGD
View
B+
Retailer 15
-
£698 GBP
$936 USD
View
B
Retailer 16
-
£712 GBP
$955 USD
View
Retailer 17
-
£827 GBP
View
Price last confirmed 9 days ago
B
Retailer 18
-
£837 GBP
$1,122 USD
View
Most Expensive
B
Brilliant Earth
21501398A · Nov 3
£1,230 GBP
$1,650 USD
View
18 more retailers have this diamond
Prices start from £166 GBPSave up to £1,065 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
1.50ct Oval
£166 GBP