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Radiant|Lab Grown|IGI

1.36ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG635401911

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

Certificate IGI LG635401911

Diamond specifications and retailer prices

From €706 EUR
£621 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: €706 EUR at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.36ct lab-grown radiant diamond

This 1.36ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG635401911 or 635401911. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635401911
Dimensions7.98 × 5.43 × 3.57 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm5.43 mm1.36 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635401911
Side View
Table 65.0%Crown 36.5°Girdle: Slightly ThickPavilion 32.8°Culet: NoneDepth 65.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €457 EUR|Low: €122 EUR|High: €1,226 EUR|Avg: €535 EUR|-2.4%
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August 4, 2026
Retailer 11€122 EUR
Retailer 8€290 EUR
Retailer 12€322 EUR
Retailer 10€323 EUR
Retailer 1€457 EUR
Retailer 3€474 EUR
Retailer 9€482 EUR
Retailer 13€551 EUR
Retailer 14€575 EUR
Retailer 4€588 EUR
Retailer 6€630 EUR
Retailer 5€661 EUR
Retailer 7€895 EUR
Retailer 2€987 EUR

70 data points across 14 retailers

1 retailer

B
Diamond Quarter
1.36VS1HLG11A2EAN · Oct 31
€706 EUR
£621 GBP
View

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.

B
1.36ct Radiant
€706 EUR