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Radiant|Lab Grown|IGI

1.05ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG741516402

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

Certificate IGI LG741516402

Diamond specifications and retailer prices

From $198 SGD
$155 USD
As of October 30, 2026
Save $1,694 SGD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,892 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG741516402 or 741516402. Listed at 19 retailers as of October 29, 2026, with prices from $198 to $1,892, a $1,694 spread on the same certified stone. Do Amore Diamonds lists it at $1,892. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741516402
Dimensions4.86 × 4.86 × 3.33 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.86 mm4.86 mm1.05 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741516402
Side View
Table 65.0%Crown 40.7°Girdle: ThickPavilion 35.8°Culet: NoneDepth 68.5%

Caratlytics Score

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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: $1,892 SGD|Low: $188 SGD|High: $1,892 SGD|Avg: $599 SGD
Do Amore Diamonds
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 18$198 SGD
Retailer 5$220 SGD
Retailer 15$229 SGD
Retailer 6$245 SGD
Retailer 9$245 SGD
Retailer 7$331 SGD
Retailer 2$340 SGD
Retailer 10$473 SGD
Retailer 11$482 SGD
Retailer 4$653 SGD
Retailer 14$659 SGD
Retailer 17$671 SGD
Retailer 13$759 SGD
Retailer 16$832 SGD
Retailer 3$869 SGD
Retailer 8$1,092 SGD
Retailer 12$1,271 SGD
Do Amore Diamonds$1,892 SGD

36 data points across 18 retailers

19 retailers$198 SGD to $1,892 SGD

A
Cheapest Retailer
-
$198 SGD
$155 USD
A
Retailer 2
-
$220 SGD
$172 USD
View
Final sale: no returns
A
Retailer 3
-
$229 SGD
$179 USD
View
A
Retailer 4
-
$245 SGD
$192 USD
View
A
Retailer 5
-
$245 SGD
$192 USD
View
B+
Retailer 6
-
$331 SGD
$259 USD
View
A
Retailer 7
-
$332 SGD
$260 USD
View
A
Retailer 8
-
$340 SGD
£209 GBP
View
Retailer 9
-
$473 SGD
$370 USD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$482 SGD
£297 GBP
View
B+
Retailer 11
-
$653 SGD
$511 USD
View
B+
Retailer 12
-
$659 SGD
A$793 AUD
View
Retailer 13
-
$671 SGD
$525 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$759 SGD
A$913 AUD
View
B
Retailer 15
-
$832 SGD
$651 USD
View
B
Retailer 16
-
$869 SGD
$680 USD
View
B
Retailer 17
-
$1,092 SGD
$854 USD
View
B
Retailer 18
-
$1,271 SGD
£783 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F433FEF57 · Oct 29
$1,892 SGD
$1,480 USD
View
18 more retailers have this diamond
Prices start from $198 SGDSave up to $1,694 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
1.05ct Radiant
$198 SGD