Radiant|Lab Grown|IGI

1.58ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG807635497

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

Certificate IGI LG807635497

Diamond specifications and retailer prices

From $280 SGD

$219 USD

As of October 27, 2026

Save $1,881 SGD (87%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $2,161 SGD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807635497 or 807635497. Listed at 21 retailers as of October 27, 2026, with prices from $280 to $2,161, a $1,881 spread on the same certified stone. Brilliant Earth lists it at $2,161. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.4°

Pavilion angle34.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG807635497

Dimensions8.41 × 5.69 × 3.85 mm

L/W Ratio1.48

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG807635497

Side View

Caratlytics Score

How it works →

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 27

Current: $2,161 SGD|Low: $269 SGD|High: $2,596 SGD|Avg: $876 SGD|-16.7%

Brilliant Earth

Retailer 2

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November 2, 2026

Retailer 7$280 SGD

Retailer 8$313 SGD

Retailer 11$325 SGD

Retailer 9$347 SGD

Retailer 5$408 SGD

Retailer 13$573 SGD

Retailer 19$587 SGD

Retailer 20$593 SGD

Retailer 18$641 SGD

Retailer 14$721 SGD

Retailer 12$771 SGD

Retailer 17$811 SGD

Retailer 2$894 SGD

Retailer 10$1,115 SGD

Retailer 15$1,143 SGD

Retailer 16$1,242 SGD

Retailer 3$1,279 SGD

Retailer 4$1,398 SGD

Retailer 6$1,603 SGD

Brilliant Earth$2,161 SGD

37 data points across 20 retailers

21 retailers$280 SGD to $2,161 SGD

Cheapest Retailer

$280 SGD

$219 USD

Retailer 2

$325 SGD

$254 USD

View

Price last confirmed 9 days ago

Retailer 3

$347 SGD

$271 USD

View

Price last confirmed 7 days ago

Retailer 4

$408 SGD

£251 GBP

View

Price last confirmed 16 days ago

Retailer 5

$573 SGD

€427 EUR

View

Retailer 6

$587 SGD

ZAR 7,413 ZAR

View

Price last confirmed 10 days ago

Retailer 7

$593 SGD

$464 USD

View

Price last confirmed 8 days ago

Retailer 8

$641 SGD

£395 GBP

View

Retailer 9

$721 SGD

$564 USD

View

Retailer 10

$771 SGD

$603 USD

View

Price last confirmed 7 days ago

Retailer 11

$811 SGD

A$975 AUD

View

Retailer 12

$850 SGD

$665 USD

View

Price last confirmed 11 days ago

B+

Retailer 13

$894 SGD

$699 USD

View

Retailer 14

$1,115 SGD

$872 USD

View

Price last confirmed 8 days ago

B+

Retailer 15

$1,143 SGD

A$1,375 AUD

View

B+

Retailer 16

$1,183 SGD

$925 USD

View

B+

Retailer 17

$1,242 SGD

$971 USD

View

Retailer 18

$1,279 SGD

$1,000 USD

View

Price last confirmed 14 days ago

Retailer 19

$1,398 SGD

£861 GBP

View

Price last confirmed 12 days ago

Retailer 20

$1,603 SGD

$1,254 USD

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

20682068A · Nov 2

$2,161 SGD

$1,690 USD

View

20 more retailers have this diamond

Prices start from $280 SGDSave up to $1,881 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.

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