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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 $1,029 SGD
£634 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,029 SGD 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 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

1.26
Carat
E
Colour
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

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $557 SGD|Low: $401 SGD|High: $2,685 SGD|Avg: $1,258 SGD|-33.6%
Retailer 1
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March 29, 2026
Retailer 3$401 SGD
Retailer 1$557 SGD
Retailer 13$620 SGD
Retailer 6$645 SGD
Retailer 9$720 SGD
Retailer 10$812 SGD
Retailer 7$1,020 SGD
Retailer 2$1,088 SGD
Retailer 8$1,089 SGD
Retailer 11$1,180 SGD
Retailer 12$1,344 SGD
Retailer 4$1,404 SGD
Retailer 5$2,685 SGD

55 data points across 13 retailers

1 retailer

B
Diamond Quarter
1.26VVS1ELG29C1C0N · Oct 31
$1,029 SGD
£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
$1,029 SGD