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Oval|Lab Grown|IGI

1.29ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG790626915

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790626915

Diamond specifications and retailer prices

From £173 GBP
$232 USD
As of October 30, 2026
Save £736 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £909 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.29ct lab-grown oval diamond

This 1.29ct 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 LG790626915 or 790626915. Listed at 20 retailers as of October 30, 2026, with prices from £173 to £909, a £736 spread on the same certified stone. Reve Diamonds lists it at £909. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790626915
Dimensions6.09 × 3.85 × 3.85 mm
L/W Ratio1.58
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
6.09 mm3.85 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790626915
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 63.2%

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 30
Current: £354 GBP|Low: £154 GBP|High: £927 GBP|Avg: £409 GBP|+3.8%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 6£154 GBP
Retailer 2£173 GBP
Retailer 13£193 GBP
Retailer 5£199 GBP
Retailer 7£236 GBP
Retailer 12£267 GBP
Retailer 8£330 GBP
Retailer 1£354 GBP
Retailer 4£376 GBP
Retailer 11£464 GBP
Retailer 9£470 GBP
Retailer 14£620 GBP
Retailer 3£658 GBP
Retailer 10£772 GBP
Reve Diamonds£909 GBP

43 data points across 15 retailers

20 retailers£173 GBP to £909 GBP

Retailer 1
-
£154 GBP
$206 USD
Price last confirmed 23 days ago
Retailer 2
-
£160 GBP
$215 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
£173 GBP
$232 USD
View
Final sale: no returns
Retailer 4
-
£186 GBP
$249 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
£193 GBP
$258 USD
View
Retailer 6
-
£196 GBP
$263 USD
View
Price last confirmed 38 days ago
Retailer 7
-
£199 GBP
$267 USD
View
Price last confirmed 23 days ago
Retailer 8
-
£199 GBP
$267 USD
View
Price last confirmed 29 days ago
A
Retailer 9
-
£236 GBP
View
B+
Retailer 10
-
£267 GBP
$358 USD
View
A
Retailer 11
-
£330 GBP
ZAR 7,147 ZAR
View
A
Retailer 12
-
£354 GBP
View
A
Retailer 13
-
£376 GBP
$504 USD
View
B+
Retailer 14
-
£464 GBP
$622 USD
View
B+
Retailer 15
-
£470 GBP
A$968 AUD
View
B+
Retailer 16
-
£620 GBP
$831 USD
View
Retailer 17
-
£640 GBP
$857 USD
View
Price last confirmed 24 days ago
B+
Retailer 18
-
£658 GBP
$881 USD
View
B
Retailer 19
-
£772 GBP
View
Most Expensive
B
Reve Diamonds
849919129 · Oct 30
£909 GBP
$1,218 USD
View
19 more retailers have this diamond
Prices start from £173 GBPSave up to £736 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
1.29ct Oval
£173 GBP