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Round|Lab Grown|IGI

1.29ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG761553667

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761553667

Diamond specifications and retailer prices

From £148 GBP
$198 USD
As of October 29, 2026
Save £1,445 GBP (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,592 GBP at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761553667 or 761553667. Listed at 23 retailers as of October 27, 2026, with prices from £148 to £1,592, a £1,445 spread on the same certified stone. Queensmith lists it at £1,592. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761553667
Dimensions7.01 × 7.05 × 4.21 mm
L/W Ratio1.01
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
7.01 mm7.05 mm1.29 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761553667
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.9%

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: £651 GBP|Low: £146 GBP|High: £890 GBP|Avg: £382 GBP|+7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 12£148 GBP
Retailer 13£169 GBP
Retailer 10£172 GBP
Retailer 5£188 GBP
Retailer 6£188 GBP
Retailer 7£254 GBP
Retailer 3£316 GBP
Retailer 16£323 GBP
Retailer 15£345 GBP
Retailer 11£345 GBP
Retailer 9£369 GBP
Retailer 2£460 GBP
Retailer 4£487 GBP
Retailer 1£651 GBP
Retailer 8£746 GBP
Retailer 14£884 GBP

37 data points across 16 retailers

23 retailers£148 GBP to £1,592 GBP

A
Cheapest Retailer
-
£148 GBP
$198 USD
A
Retailer 2
-
£169 GBP
$227 USD
View
Final sale: no returns
A
Retailer 3
-
£172 GBP
$230 USD
View
A
Retailer 4
-
£188 GBP
$252 USD
View
A
Retailer 5
-
£188 GBP
$252 USD
View
A
Retailer 6
-
£210 GBP
HK$2,200 HKD
View
B+
Retailer 7
-
£254 GBP
$340 USD
View
Retailer 8
-
£316 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
-
£323 GBP
ZAR 6,994 ZAR
View
A
Retailer 10
-
£345 GBP
$462 USD
View
A
Retailer 11
-
£345 GBP
€440 EUR
View
A
Retailer 12
-
£345 GBP
View
A
Retailer 13
-
£369 GBP
$494 USD
View
B+
Retailer 14
-
£460 GBP
A$948 AUD
View
B+
Retailer 15
-
£487 GBP
$652 USD
View
B
Retailer 16
-
£612 GBP
SGD 1,108 SGD
View
B
Retailer 17
-
£640 GBP
$857 USD
View
B
Retailer 18
-
£645 GBP
$864 USD
View
B
Retailer 19
-
£651 GBP
$872 USD
View
Retailer 20
-
£746 GBP
$1,000 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
£884 GBP
View
B
Retailer 22
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£899 GBP
$1,204 USD
View
Most Expensive
B
Queensmith
LG761553667 · Oct 27
£1,592 GBP
View
22 more retailers have this diamond
Prices start from £148 GBPSave up to £1,445 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
£148 GBP