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Round|Lab Grown|IGI

1.29ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG770644098

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770644098

Diamond specifications and retailer prices

From £174 GBP
$233 USD
As of November 1, 2026
Save £688 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £861 GBP at MOH London · As of November 1, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770644098 or 770644098. Listed at 17 retailers as of November 1, 2026, with prices from £174 to £861, a £688 spread on the same certified stone. MOH London lists it at £861. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770644098
Dimensions6.95 × 7.01 × 4.31 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
6.95 mm7.01 mm1.29 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770644098
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £861 GBP|Low: £166 GBP|High: £872 GBP|Avg: £476 GBP|-1.2%
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
November 2, 2026
Retailer 11£174 GBP
Retailer 12£215 GBP
Retailer 5£358 GBP
Retailer 13£364 GBP
Retailer 7£371 GBP
Retailer 10£384 GBP
Retailer 6£389 GBP
Retailer 3£396 GBP
Retailer 9£524 GBP
Retailer 2£572 GBP
Retailer 8£596 GBP
Retailer 4£791 GBP
MOH London£861 GBP

31 data points across 13 retailers

17 retailers£174 GBP to £861 GBP

A
Cheapest Retailer
-
£174 GBP
$233 USD
A
Retailer 2
-
£201 GBP
$270 USD
View
Retailer 3
-
£215 GBP
$288 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£215 GBP
$288 USD
View
A
Retailer 5
-
£358 GBP
$480 USD
View
B+
Retailer 6
-
£364 GBP
$488 USD
View
A
Retailer 7
-
£371 GBP
ZAR 8,042 ZAR
View
B+
Retailer 8
-
£384 GBP
$515 USD
View
B+
Retailer 9
-
£389 GBP
€497 EUR
View
B+
Retailer 10
-
£396 GBP
$531 USD
View
B+
Retailer 11
-
£524 GBP
A$1,082 AUD
View
B
Retailer 12
-
£572 GBP
$767 USD
View
B+
Retailer 13
-
£596 GBP
$800 USD
View
B
Retailer 14
-
£691 GBP
$927 USD
View
B
Retailer 15
-
£730 GBP
$979 USD
View
B
Retailer 16
-
£807 GBP
$1,083 USD
View
Most Expensive
B
MOH London
LG770644098 · Nov 1
£861 GBP
View
16 more retailers have this diamond
Prices start from £174 GBPSave up to £688 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
£174 GBP