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Oval|Lab Grown|IGI

1.29ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG784604203

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784604203

Diamond specifications and retailer prices

From £161 GBP
As of November 3, 2026
Save £1,570 GBP (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £1,732 GBP at Yadav Diamonds · As of November 4, 2026
View at Yadav 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784604203 or 784604203. Listed at 27 retailers as of November 3, 2026, with prices from £161 to £1,732, a £1,570 spread on the same certified stone. Yadav Diamonds lists it at £1,732. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784604203
Dimensions8.80 × 6.19 × 3.85 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
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
8.80 mm6.19 mm1.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784604203
Side View
Table 58.0%Crown 35.5°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 62.2%

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: Nov 3
Current: £415 GBP|Low: £155 GBP|High: £1,732 GBP|Avg: £590 GBP|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yadav Diamonds
November 5, 2026
Retailer 2£161 GBP
Retailer 3£200 GBP
Retailer 6£251 GBP
Retailer 10£353 GBP
Retailer 9£381 GBP
Retailer 1£415 GBP
Retailer 8£541 GBP
Retailer 12£647 GBP
Retailer 4£716 GBP
Retailer 11£719 GBP
Retailer 7£730 GBP
Retailer 5£884 GBP
Yadav Diamonds£1,732 GBP

39 data points across 13 retailers

27 retailers£161 GBP to £1,732 GBP

A
Cheapest Retailer
-
£161 GBP
A
Retailer 2
-
£181 GBP
View
Final sale: no returns
A
Retailer 3
-
£187 GBP
View
Retailer 4
-
£200 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£200 GBP
View
A
Retailer 6
-
£251 GBP
View
B+
Retailer 7
-
£269 GBP
View
Retailer 8
-
£353 GBP
View
Price last confirmed 11 days ago
A
Retailer 9
-
£379 GBP
View
A
Retailer 10
-
£381 GBP
View
A
Retailer 11
-
£415 GBP
View
B+
Retailer 12
-
£541 GBP
View
B+
Retailer 13
-
£647 GBP
View
B
Retailer 14
-
£711 GBP
View
B+
Retailer 15
-
£716 GBP
View
Retailer 16
-
£719 GBP
View
Price last confirmed 15 days ago
B
Retailer 17
-
£730 GBP
View
B
Retailer 18
-
£793 GBP
View
B
Retailer 19
-
£837 GBP
View
B
Retailer 20
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£858 GBP
View
B+
Retailer 21
-
£884 GBP
View
B
Retailer 22
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£927 GBP
View
B
Retailer 23
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£933 GBP
View
B
Retailer 24
-
£1,289 GBP
View
B
Retailer 25
-
£1,289 GBP
View
B
Retailer 26
-
£1,548 GBP
View
Most Expensive
B
Yadav Diamonds
13210788 · Nov 4
£1,732 GBP
$2,338 USD
View
26 more retailers have this diamond
Prices start from £161 GBPSave up to £1,570 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
£161 GBP