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Oval|Lab Grown|IGI

1.25ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG772657300

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG772657300

Diamond specifications and retailer prices

From £169 GBP
$226 USD
As of October 29, 2026
Save £1,175 GBP (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,343 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.25ct lab-grown oval diamond

This 1.25ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG772657300 or 772657300. Listed at 19 retailers as of October 28, 2026, with prices from £169 to £1,343, a £1,175 spread on the same certified stone. Brilliant Earth lists it at £1,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772657300
Dimensions8.51 × 6.12 × 3.84 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.51 mm6.12 mm1.25 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772657300
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 41.3°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: £1,343 GBP|Low: £162 GBP|High: £1,388 GBP|Avg: £480 GBP|-3.2%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 15£169 GBP
Retailer 6£188 GBP
Retailer 4£196 GBP
Retailer 8£209 GBP
Retailer 16£209 GBP
Retailer 2£257 GBP
Retailer 14£282 GBP
Retailer 12£378 GBP
Retailer 9£390 GBP
Retailer 5£446 GBP
Retailer 11£510 GBP
Retailer 3£672 GBP
Retailer 13£674 GBP
Retailer 7£819 GBP
Retailer 10£842 GBP
Brilliant Earth£1,343 GBP

42 data points across 16 retailers

19 retailers£169 GBP to £1,343 GBP

A
Cheapest Retailer
-
£169 GBP
$226 USD
A
Retailer 2
-
£188 GBP
$252 USD
View
Final sale: no returns
A
Retailer 3
-
£196 GBP
$262 USD
View
A
Retailer 4
-
£209 GBP
$280 USD
View
A
Retailer 5
-
£209 GBP
$280 USD
View
A
Retailer 6
-
£257 GBP
View
A
Retailer 7
-
£282 GBP
$378 USD
View
Retailer 8
-
£378 GBP
€482 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
£390 GBP
View
B+
Retailer 10
-
£445 GBP
$596 USD
View
B+
Retailer 11
-
£446 GBP
$597 USD
View
B+
Retailer 12
-
£510 GBP
A$1,051 AUD
View
B+
Retailer 13
-
£672 GBP
$900 USD
View
B+
Retailer 14
-
£674 GBP
$903 USD
View
B
Retailer 15
-
£711 GBP
$953 USD
View
B
Retailer 16
-
£819 GBP
View
B+
Retailer 17
-
£842 GBP
View
B
Retailer 18
-
£952 GBP
$1,276 USD
View
Most Expensive
B
Brilliant Earth
18026389A · Oct 28
£1,343 GBP
$1,800 USD
View
18 more retailers have this diamond
Prices start from £169 GBPSave up to £1,175 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
1.25ct Oval
£169 GBP