Radiant|Lab Grown|IGI

1.26ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG635497429

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

Certificate IGI LG635497429

Diamond specifications and retailer prices

From $805 USD
£634 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: $805 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 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG635497429 or 635497429. Listed at a single retailer as of October 28, 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

1.26
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635497429
Dimensions7.88 × 5.36 × 3.50 mm
L/W Ratio1.47
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.88 mm5.36 mm1.26 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635497429
Side View
Table 63.0%Crown 42°Girdle: MediumPavilion 33.7°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $436 USD|Low: $314 USD|High: $2,100 USD|Avg: $984 USD|-33.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
March 29, 2026
Retailer 3$314 USD
Retailer 1$436 USD
Retailer 13$485 USD
Retailer 6$504 USD
Retailer 9$563 USD
Retailer 10$635 USD
Retailer 7$798 USD
Retailer 2$851 USD
Retailer 8$852 USD
Retailer 11$923 USD
Retailer 12$1,052 USD
Retailer 4$1,098 USD
Retailer 5$2,100 USD

55 data points across 13 retailers

1 retailer

B
Diamond Quarter
1.26VVS1ELG29C1C0N · Oct 28
$805 USD
£634 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
1.26ct Radiant
$805 USD