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Oval|Lab Grown|IGI

1.29ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG825656102

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825656102

Diamond specifications and retailer prices

From £143 GBP
$191 USD
As of October 29, 2026
Save £1,231 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,373 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 LG825656102 or 825656102. Listed at 15 retailers as of October 29, 2026, with prices from £143 to £1,373, a £1,231 spread on the same certified stone. Do Amore Diamonds lists it at £1,373. 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 angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656102
Dimensions8.89 × 6.13 × 3.74 mm
L/W Ratio1.45
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
8.89 mm6.13 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656102
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

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: £1,373 GBP|Low: £141 GBP|High: £1,411 GBP|Avg: £490 GBP|+1.1%
Do Amore Diamonds
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
October 31, 2026
Retailer 13£143 GBP
Retailer 14£164 GBP
Retailer 8£166 GBP
Retailer 7£214 GBP
Retailer 12£240 GBP
Retailer 11£310 GBP
Retailer 10£363 GBP
Retailer 5£473 GBP
Retailer 9£571 GBP
Retailer 3£623 GBP
Retailer 2£628 GBP
Retailer 4£739 GBP
Retailer 15£787 GBP
Retailer 6£851 GBP
Do Amore Diamonds£1,373 GBP

11 data points across 15 retailers

15 retailers£143 GBP to £1,373 GBP

A
Cheapest Retailer
-
£143 GBP
$191 USD
A
Retailer 2
-
£164 GBP
$220 USD
View
Final sale: no returns
A
Retailer 3
-
£166 GBP
$222 USD
View
A
Retailer 4
-
£214 GBP
$286 USD
View
A
Retailer 5
-
£240 GBP
View
A
Retailer 6
-
£310 GBP
$415 USD
View
A
Retailer 7
-
£363 GBP
$486 USD
View
B+
Retailer 8
-
£473 GBP
A$975 AUD
View
B+
Retailer 9
-
£571 GBP
$765 USD
View
B+
Retailer 10
-
£623 GBP
$835 USD
View
B+
Retailer 11
-
£628 GBP
$841 USD
View
B
Retailer 12
-
£739 GBP
$990 USD
View
B
Retailer 13
-
£787 GBP
View
B
Retailer 14
-
£851 GBP
$1,140 USD
View
Most Expensive
B
Do Amore Diamonds
27-CB8926792 · Oct 31
£1,373 GBP
$1,840 USD
View
14 more retailers have this diamond
Prices start from £143 GBPSave up to £1,231 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
£143 GBP