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Oval|Lab Grown|IGI

1.29ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG836617523

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836617523

Diamond specifications and retailer prices

From £160 GBP
$214 USD
As of October 29, 2026
Save £1,214 GBP (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,373 GBP at Do Amore Diamonds · As of October 30, 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 LG836617523 or 836617523. Listed at 12 retailers as of October 29, 2026, with prices from £160 to £1,373, a £1,214 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 angle33.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617523
Dimensions8.77 × 6.17 × 3.71 mm
L/W Ratio1.42
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
8.77 mm6.17 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617523
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,373 GBP|Low: £158 GBP|High: £1,411 GBP|Avg: £496 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
October 31, 2026
Retailer 7£160 GBP
Retailer 3£214 GBP
Retailer 6£240 GBP
Retailer 5£310 GBP
Retailer 4£363 GBP
Retailer 10£473 GBP
Retailer 2£507 GBP
Retailer 8£623 GBP
Retailer 9£646 GBP
Retailer 11£776 GBP
Do Amore Diamonds£1,373 GBP

11 data points across 11 retailers

12 retailers£160 GBP to £1,373 GBP

A
Cheapest Retailer
-
£160 GBP
$214 USD
Final sale: no returns
A
Retailer 2
-
£214 GBP
$286 USD
View
A
Retailer 3
-
£240 GBP
View
A
Retailer 4
-
£310 GBP
$415 USD
View
A
Retailer 5
-
£363 GBP
$486 USD
View
B+
Retailer 6
-
£473 GBP
A$975 AUD
View
B+
Retailer 7
-
£507 GBP
$679 USD
View
B+
Retailer 8
-
£623 GBP
$835 USD
View
B+
Retailer 9
-
£646 GBP
$865 USD
View
B
Retailer 10
-
£776 GBP
View
B
Retailer 11
-
£836 GBP
$1,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-F9BFC6DBF · Oct 30
£1,373 GBP
$1,840 USD
View
11 more retailers have this diamond
Prices start from £160 GBPSave up to £1,214 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
£160 GBP