Radiant|Lab Grown|IGI

1.27ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG619452310

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

Certificate IGI LG619452310

Diamond specifications and retailer prices

From $641 USD
£505 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $641 USD 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 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619452310 or 619452310. Listed at a single retailer as of October 29, 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

1.27
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619452310
Dimensions7.60 × 5.39 × 3.60 mm
L/W Ratio1.41
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
7.60 mm5.39 mm1.27 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619452310
Side View
Table 65.0%Crown 44.7°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 66.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $622 USD|Low: $255 USD|High: $77,635 USD|Avg: $1,651 USD|-10.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
April 16, 2026
Retailer 8$320 USD
Retailer 3$399 USD
Retailer 6$427 USD
Retailer 7$494 USD
Retailer 1$622 USD
Retailer 5$942 USD
Retailer 4$980 USD
Retailer 2$1,130 USD
Retailer 9$1,130 USD
Retailer 10$1,610 USD

44 data points across 10 retailers

1 retailer

B
Diamond Quarter
1.27VS2ELG107DF7N · Oct 29
$641 USD
£505 GBP
View

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B
1.27ct Radiant
$641 USD