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Radiant|Lab Grown|IGI

1.01ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG799634583

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG799634583

Diamond specifications and retailer prices

From $308 SGD
$241 USD
As of October 30, 2026
Save $1,932 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,241 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799634583 or 799634583. Listed at 20 retailers as of October 27, 2026, with prices from $308 to $2,241, a $1,932 spread on the same certified stone. Queensmith lists it at $2,241. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle21.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799634583
Dimensions7.62 × 4.95 × 2.62 mm
L/W Ratio1.54
Culet sizeLarge
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
7.62 mm4.95 mm1.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799634583
Side View
Table 69.0%Crown 40.6°Girdle: MediumPavilion 21.5°Culet: LargeDepth 52.9%

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 30
Current: $720 SGD|Low: $297 SGD|High: $1,552 SGD|Avg: $754 SGD|+3.4%
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
Retailer 14
October 31, 2026
Retailer 12$308 SGD
Retailer 5$345 SGD
Retailer 3$358 SGD
Retailer 4$382 SGD
Retailer 14$382 SGD
Retailer 13$514 SGD
Retailer 8$658 SGD
Retailer 10$658 SGD
Retailer 1$720 SGD
Retailer 9$934 SGD
Retailer 11$961 SGD
Retailer 2$1,231 SGD
Retailer 6$1,500 SGD
Retailer 7$1,542 SGD

44 data points across 14 retailers

20 retailers$308 SGD to $2,241 SGD

A
Cheapest Retailer
-
$308 SGD
$241 USD
A
Retailer 2
-
$345 SGD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$358 SGD
$280 USD
View
A
Retailer 4
-
$382 SGD
$299 USD
View
A
Retailer 5
-
$382 SGD
$299 USD
View
A
Retailer 6
-
$425 SGD
HK$2,600 HKD
View
B+
Retailer 7
-
$514 SGD
$402 USD
View
B+
Retailer 8
-
$658 SGD
ZAR 8,311 ZAR
View
Retailer 9
-
$658 SGD
€490 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$720 SGD
£443 GBP
View
B
Retailer 11
-
$934 SGD
A$1,124 AUD
View
B
Retailer 12
-
$961 SGD
$752 USD
View
B
Retailer 13
-
$1,028 SGD
View
B
Retailer 14
-
$1,231 SGD
$963 USD
View
B
Retailer 15
-
$1,297 SGD
$1,015 USD
View
B
Retailer 16
-
$1,335 SGD
$1,044 USD
View
B
Retailer 17
-
$1,500 SGD
£924 GBP
View
B
Retailer 18
-
$1,542 SGD
£950 GBP
View
B
Retailer 19
-
$1,695 SGD
$1,326 USD
View
Most Expensive
B
Queensmith
LG799634583 · Oct 27
$2,241 SGD
£1,380 GBP
View
19 more retailers have this diamond
Prices start from $308 SGDSave up to $1,932 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
1.01ct Radiant
$308 SGD