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Radiant|Lab Grown|IGI

1.29ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG530299091

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG530299091

Diamond specifications and retailer prices

From €226 EUR
$252 USD
As of October 30, 2026
Save €903 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,129 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530299091 or 530299091. Listed at 15 retailers as of October 29, 2026, with prices from €226 to €1,129, a €903 spread on the same certified stone. MOH London lists it at €1,129. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530299091
Dimensions7.66 × 5.28 × 3.51 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.66 mm5.28 mm1.29 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530299091
Side View
Table 68.0%Crown 45.4°Girdle: MED-STKPavilion 31.6°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
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 30
Current: €1,129 EUR|Low: €217 EUR|High: €1,136 EUR|Avg: €512 EUR|-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
Retailer 14
October 31, 2026
Retailer 11€226 EUR
Retailer 6€252 EUR
Retailer 3€262 EUR
Retailer 4€280 EUR
Retailer 12€280 EUR
Retailer 8€344 EUR
Retailer 9€425 EUR
Retailer 14€469 EUR
Retailer 5€508 EUR
Retailer 2€534 EUR
Retailer 7€743 EUR
Retailer 10€860 EUR
Retailer 13€900 EUR
MOH London€1,129 EUR

39 data points across 14 retailers

15 retailers€226 EUR to €1,129 EUR

A
Cheapest Retailer
-
€226 EUR
$252 USD
A
Retailer 2
-
€252 EUR
$281 USD
View
Final sale: no returns
A
Retailer 3
-
€262 EUR
$293 USD
View
A
Retailer 4
-
€280 EUR
$313 USD
View
A
Retailer 5
-
€280 EUR
$313 USD
View
A
Retailer 6
-
€344 EUR
£303 GBP
View
A
Retailer 7
-
€425 EUR
$475 USD
View
B+
Retailer 8
-
€469 EUR
$524 USD
View
B+
Retailer 9
-
€508 EUR
$568 USD
View
B+
Retailer 10
-
€534 EUR
£469 GBP
View
B+
Retailer 11
-
€538 EUR
HK$4,700 HKD
View
B
Retailer 12
-
€743 EUR
$830 USD
View
B
Retailer 13
-
€860 EUR
$961 USD
View
B
Retailer 14
-
€900 EUR
$1,006 USD
View
Most Expensive
B
MOH London
LG530299091 · Oct 29
€1,129 EUR
£993 GBP
View
14 more retailers have this diamond
Prices start from €226 EURSave up to €903 EUR

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 Radiant
€226 EUR