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Round|Lab Grown|IGI

1.29ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG835659966

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835659966

Diamond specifications and retailer prices

From £137 GBP
$184 USD
As of November 1, 2026
Save £982 GBP (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,119 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835659966 or 835659966. Listed at 21 retailers as of October 30, 2026, with prices from £137 to £1,119, a £982 spread on the same certified stone. Yadav Diamonds lists it at £1,119. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835659966
Dimensions7.11 × 7.14 × 4.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm7.14 mm1.29 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835659966
Side View
Table 58.0%Crown 32.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.2%

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 1
Current: £294 GBP|Low: £136 GBP|High: £1,119 GBP|Avg: £409 GBP|+1.3%
Retailer 1
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Retailer 20
Yadav Diamonds
November 1, 2026
Retailer 12£137 GBP
Retailer 8£159 GBP
Retailer 3£170 GBP
Retailer 13£172 GBP
Retailer 20£191 GBP
Retailer 15£230 GBP
Retailer 9£288 GBP
Retailer 16£294 GBP
Retailer 1£294 GBP
Retailer 17£307 GBP
Retailer 19£340 GBP
Retailer 18£357 GBP
Retailer 6£410 GBP
Retailer 11£410 GBP
Retailer 10£420 GBP
Retailer 5£547 GBP
Retailer 4£564 GBP
Retailer 7£580 GBP
Retailer 2£587 GBP
Retailer 14£795 GBP
Yadav Diamonds£1,119 GBP

23 data points across 21 retailers

21 retailers£137 GBP to £1,119 GBP

A
Cheapest Retailer
-
£137 GBP
$184 USD
A
Retailer 2
-
£159 GBP
$213 USD
View
A
Retailer 3
-
£170 GBP
$228 USD
View
Retailer 4
-
£172 GBP
$230 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
£191 GBP
HK$2,000 HKD
View
B+
Retailer 6
-
£230 GBP
$308 USD
View
A
Retailer 7
-
£288 GBP
€367 EUR
View
A
Retailer 8
-
£294 GBP
View
A
Retailer 9
-
£294 GBP
ZAR 6,357 ZAR
View
A
Retailer 10
-
£307 GBP
View
A
Retailer 11
-
£340 GBP
$456 USD
View
A
Retailer 12
-
£357 GBP
$478 USD
View
B+
Retailer 13
-
£410 GBP
$550 USD
View
B+
Retailer 14
-
£410 GBP
$550 USD
View
B+
Retailer 15
-
£420 GBP
A$865 AUD
View
B+
Retailer 16
-
£547 GBP
$733 USD
View
B+
Retailer 17
-
£564 GBP
SGD 1,021 SGD
View
B
Retailer 18
-
£580 GBP
$777 USD
View
B
Retailer 19
-
£587 GBP
$787 USD
View
B
Retailer 20
-
£795 GBP
View
Most Expensive
B
Yadav Diamonds
13364411 · Oct 30
£1,119 GBP
$1,500 USD
View
20 more retailers have this diamond
Prices start from £137 GBPSave up to £982 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 Round
£137 GBP