Round|Lab Grown|IGI

1.22ct E VVS1 Round Lab Grown Diamond

EX • E/VVS1 • IGI LG843616609

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843616609

Diamond specifications and retailer prices

From £144 GBP
$192 USD
As of October 29, 2026
Save £1,115 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,259 GBP at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843616609 or 843616609. Listed at 23 retailers as of October 29, 2026, with prices from £144 to £1,259, a £1,115 spread on the same certified stone. Yadav Diamonds lists it at £1,259. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843616609
Dimensions6.76 × 6.79 × 4.26 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
6.76 mm6.79 mm1.22 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843616609
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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: £324 GBP|Low: £144 GBP|High: £1,259 GBP|Avg: £443 GBP|+3.0%
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Retailer 22
Yadav Diamonds
October 29, 2026
Retailer 13£144 GBP
Retailer 6£161 GBP
Retailer 21£167 GBP
Retailer 5£179 GBP
Retailer 20£179 GBP
Retailer 22£202 GBP
Retailer 10£242 GBP
Retailer 12£300 GBP
Retailer 17£300 GBP
Retailer 18£307 GBP
Retailer 1£324 GBP
Retailer 4£358 GBP
Retailer 3£363 GBP
Retailer 19£436 GBP
Retailer 15£552 GBP
Retailer 7£574 GBP
Retailer 2£577 GBP
Retailer 9£593 GBP
Retailer 11£614 GBP
Retailer 14£615 GBP
Retailer 16£840 GBP
Retailer 8£877 GBP
Yadav Diamonds£1,259 GBP

22 data points across 23 retailers

23 retailers£144 GBP to £1,259 GBP

A
Cheapest Retailer
-
£144 GBP
$192 USD
A
Retailer 2
-
£161 GBP
$214 USD
View
Final sale: no returns
A
Retailer 3
-
£167 GBP
$223 USD
View
A
Retailer 4
-
£179 GBP
$238 USD
View
A
Retailer 5
-
£179 GBP
$238 USD
View
A
Retailer 6
-
£202 GBP
HK$2,100 HKD
View
B+
Retailer 7
-
£242 GBP
$322 USD
View
A
Retailer 8
-
£300 GBP
€380 EUR
View
A
Retailer 9
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£300 GBP
View
A
Retailer 10
-
£307 GBP
ZAR 6,603 ZAR
View
A
Retailer 11
-
£324 GBP
View
B+
Retailer 12
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£358 GBP
$477 USD
View
B+
Retailer 13
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£363 GBP
$484 USD
View
B+
Retailer 14
-
£436 GBP
A$893 AUD
View
B+
Retailer 15
-
£552 GBP
$735 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
£574 GBP
$765 USD
View
B
Retailer 17
-
£577 GBP
$768 USD
View
B
Retailer 18
-
£593 GBP
SGD 1,068 SGD
View
B
Retailer 19
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£614 GBP
$817 USD
View
B
Retailer 20
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£615 GBP
$819 USD
View
B
Retailer 21
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£840 GBP
View
B
Retailer 22
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£877 GBP
$1,168 USD
View
Most Expensive
B
Yadav Diamonds
13337170 · Oct 29
£1,259 GBP
$1,677 USD
View
22 more retailers have this diamond
Prices start from £144 GBPSave up to £1,115 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
1.22ct Round
£144 GBP