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Oval|Lab Grown|IGI

1.25ct E VVS2 Oval Lab Grown Diamond

EX • E/VVS2 • IGI LG805642409

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805642409

Diamond specifications and retailer prices

From £660 GBP
$884 USD
As of October 30, 2026
Save £62 GBP (9%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £722 GBP at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805642409 or 805642409. Listed at 3 retailers as of October 29, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805642409
Dimensions8.50 × 6.14 × 3.72 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.50 mm6.14 mm1.25 ctE / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805642409
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £504 GBP|Low: £227 GBP|High: £1,015 GBP|Avg: £515 GBP|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Riddles Jewelry
October 18, 2026
Retailer 6£227 GBP
Retailer 4£301 GBP
Retailer 10£363 GBP
Retailer 8£375 GBP
Retailer 2£385 GBP
Retailer 7£413 GBP
Retailer 11£450 GBP
Retailer 1£504 GBP
Retailer 5£660 GBP
Riddles Jewelry£722 GBP
Retailer 3£769 GBP
Retailer 9£1,015 GBP

12 data points across 12 retailers

3 retailers£660 GBP to £722 GBP

Retailer 1
-
£504 GBP
$675 USD
Price last confirmed 9 days ago
B
Retailer 2
-
£660 GBP
$884 USD
View
Most Expensive
B
Riddles Jewelry
1984906969 · Oct 29
£722 GBP
$967 USD
View
2 more retailers have this diamond
Prices start from £660 GBPSave up to £62 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.

B
1.25ct Oval
£660 GBP