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Round|Lab Grown|IGI

1.29ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG720547353

Shape and cutting style on the report: Round brilliant

Certificate IGI LG720547353

Diamond specifications and retailer prices

From £137 GBP
$184 USD
As of October 29, 2026
Save £663 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £800 GBP at MOH London · As of October 29, 2026
View at MOH London

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720547353 or 720547353. Listed at 19 retailers as of October 29, 2026, with prices from £137 to £800, a £663 spread on the same certified stone. MOH London lists it at £800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720547353
Dimensions7.06 × 6.99 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.06 mm6.99 mm1.29 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720547353
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.6%

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: £800 GBP|Low: £137 GBP|High: £805 GBP|Avg: £404 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11£137 GBP
Retailer 12£170 GBP
Retailer 7£292 GBP
Retailer 13£300 GBP
Retailer 6£304 GBP
Retailer 2£313 GBP
Retailer 4£357 GBP
Retailer 9£414 GBP
Retailer 8£415 GBP
Retailer 10£431 GBP
Retailer 5£560 GBP
Retailer 3£616 GBP
MOH London£800 GBP

45 data points across 13 retailers

19 retailers£137 GBP to £800 GBP

A
Cheapest Retailer
-
£137 GBP
$184 USD
A
Retailer 2
-
£159 GBP
$213 USD
View
A
Retailer 3
-
£170 GBP
$228 USD
View
A
Retailer 4
-
£170 GBP
$228 USD
View
A
Retailer 5
-
£292 GBP
ZAR 6,323 ZAR
View
A
Retailer 6
-
£300 GBP
$402 USD
View
A
Retailer 7
-
£304 GBP
View
A
Retailer 8
-
£313 GBP
€400 EUR
View
A
Retailer 9
-
£337 GBP
$451 USD
View
B+
Retailer 10
-
£357 GBP
$478 USD
View
Retailer 11
-
£414 GBP
$555 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
£415 GBP
A$855 AUD
View
B+
Retailer 13
-
£431 GBP
$577 USD
View
Retailer 14
-
£522 GBP
$700 USD
View
Price last confirmed 45 days ago
B
Retailer 15
-
£547 GBP
$733 USD
View
Retailer 16
-
£560 GBP
$750 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
£587 GBP
$787 USD
View
B
Retailer 18
-
£616 GBP
$825 USD
View
Most Expensive
B
MOH London
LG720547353 · Oct 29
£800 GBP
View
18 more retailers have this diamond
Prices start from £137 GBPSave up to £663 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