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Oval|Lab Grown|IGI

1.54ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG764649127

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764649127

Diamond specifications and retailer prices

From £187 GBP
$251 USD
As of October 27, 2026
Save £1,178 GBP (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,366 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764649127 or 764649127. Listed at 14 retailers as of October 27, 2026, with prices from £187 to £1,366, a £1,178 spread on the same certified stone. Brilliant Earth lists it at £1,366. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764649127
Dimensions9.25 × 6.55 × 3.97 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.25 mm6.55 mm1.54 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764649127
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.6%

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 27
Current: £1,366 GBP|Low: £200 GBP|High: £1,433 GBP|Avg: £564 GBP|-4.7%
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
Retailer 14
October 29, 2026
Retailer 12£200 GBP
Retailer 8£230 GBP
Retailer 6£270 GBP
Retailer 9£344 GBP
Retailer 5£348 GBP
Retailer 2£370 GBP
Retailer 13£389 GBP
Retailer 10£468 GBP
Retailer 11£646 GBP
Retailer 14£651 GBP
Retailer 4£683 GBP
Retailer 7£807 GBP
Retailer 3£815 GBP
Brilliant Earth£1,366 GBP

18 data points across 14 retailers

14 retailers£187 GBP to £1,366 GBP

A
Cheapest Retailer
-
£187 GBP
$251 USD
A
Retailer 2
-
£200 GBP
$268 USD
View
A
Retailer 3
-
£230 GBP
View
B+
Retailer 4
-
£270 GBP
$362 USD
View
A
Retailer 5
-
£344 GBP
ZAR 7,445 ZAR
View
A
Retailer 6
-
£370 GBP
View
A
Retailer 7
-
£389 GBP
$521 USD
View
B+
Retailer 8
-
£468 GBP
A$964 AUD
View
B+
Retailer 9
-
£646 GBP
$865 USD
View
B+
Retailer 10
-
£651 GBP
SGD 1,179 SGD
View
B+
Retailer 11
-
£683 GBP
$915 USD
View
B
Retailer 12
-
£807 GBP
View
B
Retailer 13
-
£815 GBP
$1,092 USD
View
Most Expensive
B
Brilliant Earth
20114684A · Oct 29
£1,366 GBP
$1,830 USD
View
13 more retailers have this diamond
Prices start from £187 GBPSave up to £1,178 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
1.54ct Oval
£187 GBP