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Radiant|Lab Grown|IGI

1.33ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG805641382

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

Certificate IGI LG805641382

Diamond specifications and retailer prices

From $554 SGD
€412 EUR
As of October 23, 2026
Save $814 SGD (59%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,756 SGD at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 1.33ct lab-grown radiant diamond

This 1.33ct 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 LG805641382 or 805641382. Listed at 4 retailers as of October 23, 2026, with a 147% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805641382
Dimensions7.37 × 5.56 × 3.75 mm
L/W Ratio1.33
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm5.56 mm1.33 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805641382
Side View
Table 68.0%Crown 45.9°Girdle: MediumPavilion 36.3°Culet: NoneDepth 67.4%

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 23
Current: $1,756 SGD|Low: $549 SGD|High: $2,576 SGD|Avg: $988 SGD|-31.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 18, 2026
Retailer 4$554 SGD
Retailer 10$556 SGD
Retailer 6$617 SGD
Retailer 7$756 SGD
Retailer 3$786 SGD
Retailer 9$845 SGD
Retailer 11$1,173 SGD
Retailer 2$1,346 SGD
Retailer 5$1,369 SGD
Retailer 8$1,377 SGD
Brilliant Earth$1,756 SGD

15 data points across 11 retailers

4 retailers$554 SGD to $1,369 SGD

A
Cheapest Retailer
-
$554 SGD
€412 EUR
Retailer 2
-
$1,346 SGD
$1,050 USD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$1,369 SGD
$1,068 USD
View
Most Expensive
Brilliant Earth
20053580A · Sep 23
$1,756 SGD
$1,370 USD
View
Price last confirmed 36 days ago
3 more retailers have this diamond
Prices start from $554 SGDSave up to $814 SGD

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
1.33ct Radiant
$554 SGD