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Round|Lab Grown|IGI

1.29ct E VVS1 Round Lab Grown Diamond

EX • E/VVS1 • IGI LG841679233

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841679233

Diamond specifications and retailer prices

From £151 GBP
$201 USD
As of October 29, 2026
Save £1,181 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,332 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841679233 or 841679233. Listed at 23 retailers as of October 29, 2026, with prices from £151 to £1,332, a £1,181 spread on the same certified stone. Yadav Diamonds lists it at £1,332. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841679233
Dimensions6.93 × 6.96 × 4.35 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
6.93 mm6.96 mm1.29 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841679233
Side View
Table 58.0%Crown 36.1°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.7%

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: £314 GBP|Low: £151 GBP|High: £1,332 GBP|Avg: £458 GBP|-1.9%
Retailer 1
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Retailer 21
Yadav Diamonds
October 30, 2026
Retailer 10£151 GBP
Retailer 11£169 GBP
Retailer 20£176 GBP
Retailer 4£188 GBP
Retailer 19£188 GBP
Retailer 8£254 GBP
Retailer 15£311 GBP
Retailer 1£314 GBP
Retailer 17£322 GBP
Retailer 12£342 GBP
Retailer 2£373 GBP
Retailer 3£395 GBP
Retailer 18£458 GBP
Retailer 14£556 GBP
Retailer 5£603 GBP
Retailer 21£604 GBP
Retailer 7£620 GBP
Retailer 13£643 GBP
Retailer 9£649 GBP
Retailer 16£881 GBP
Retailer 6£900 GBP
Yadav Diamonds£1,332 GBP

24 data points across 22 retailers

23 retailers£151 GBP to £1,332 GBP

A
Cheapest Retailer
-
£151 GBP
$201 USD
A
Retailer 2
-
£169 GBP
$225 USD
View
Final sale: no returns
A
Retailer 3
-
£176 GBP
$234 USD
View
A
Retailer 4
-
£188 GBP
$250 USD
View
A
Retailer 5
-
£188 GBP
$250 USD
View
A
Retailer 6
-
£211 GBP
HK$2,200 HKD
View
B+
Retailer 7
-
£254 GBP
$338 USD
View
A
Retailer 8
-
£311 GBP
€395 EUR
View
A
Retailer 9
-
£314 GBP
View
A
Retailer 10
-
£322 GBP
ZAR 6,926 ZAR
View
A
Retailer 11
-
£342 GBP
View
A
Retailer 12
-
£373 GBP
$497 USD
View
A
Retailer 13
-
£395 GBP
$526 USD
View
B+
Retailer 14
-
£458 GBP
A$939 AUD
View
Retailer 15
-
£556 GBP
$740 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
£603 GBP
$803 USD
View
B
Retailer 17
-
£604 GBP
$805 USD
View
B+
Retailer 18
-
£620 GBP
SGD 1,116 SGD
View
B+
Retailer 19
-
£643 GBP
$856 USD
View
B
Retailer 20
-
£649 GBP
$864 USD
View
B
Retailer 21
-
£881 GBP
View
B
Retailer 22
-
£900 GBP
$1,198 USD
View
Most Expensive
B
Yadav Diamonds
13337149 · Oct 30
£1,332 GBP
$1,774 USD
View
22 more retailers have this diamond
Prices start from £151 GBPSave up to £1,181 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
£151 GBP