Radiant|Lab Grown|IGI

5.50ct D VS1 Radiant Lab Grown Diamond

GD • D/VS1 • IGI LG842629909

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

Certificate IGI LG842629909

Diamond specifications and retailer prices

From $1,580 SGD

$1,236 USD

As of October 25, 2026

Save $7,215 SGD (82%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $8,795 SGD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 5.5ct lab-grown radiant diamond

This 5.5ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG842629909 or 842629909. Listed at 24 retailers as of October 25, 2026, with prices from $1,580 to $8,795, a $7,215 spread on the same certified stone. Brilliant Earth lists it at $8,795. 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

5.50

Carat

Colour

VS1

Clarity

Good

Cut

Specifications

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45.5°

Pavilion angle31.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG842629909

Dimensions12.75 × 8.52 × 5.58 mm

L/W Ratio1.50

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

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG842629909

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25

Current: $8,795 SGD|Low: $1,309 SGD|High: $8,795 SGD|Avg: $3,660 SGD

Brilliant Earth

Retailer 2

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October 31, 2026

Retailer 12$1,363 SGD

Retailer 6$1,482 SGD

Retailer 14$1,525 SGD

Retailer 21$1,580 SGD

Retailer 19$1,713 SGD

Retailer 22$1,803 SGD

Retailer 7$1,833 SGD

Retailer 3$2,038 SGD

Retailer 20$2,343 SGD

Retailer 2$2,403 SGD

Retailer 15$2,520 SGD

Retailer 23$2,962 SGD

Retailer 13$3,017 SGD

Retailer 16$3,075 SGD

Retailer 5$3,181 SGD

Retailer 4$3,843 SGD

Retailer 18$4,189 SGD

Retailer 9$4,577 SGD

Retailer 25$4,822 SGD

Retailer 10$5,301 SGD

Retailer 24$5,366 SGD

Retailer 8$5,520 SGD

Retailer 17$7,038 SGD

Retailer 11$7,614 SGD

Brilliant Earth$8,795 SGD

14 data points across 25 retailers

24 retailers$1,580 SGD to $8,795 SGD

Retailer 1

$1,363 SGD

$1,066 USD

Price last confirmed 8 days ago

Retailer 2

$1,482 SGD

$1,159 USD

View

Price last confirmed 7 days ago

Retailer 3

$1,580 SGD

$1,236 USD

View

Retailer 4

$1,713 SGD

£1,055 GBP

View

B+

Retailer 5

$1,803 SGD

$1,410 USD

View

B+

Retailer 6

$1,833 SGD

HK$11,200 HKD

View

B+

Retailer 7

$2,038 SGD

$1,594 USD

View

B+

Retailer 8

$2,343 SGD

£1,443 GBP

View

B+

Retailer 9

$2,403 SGD

€1,790 EUR

View

B+

Retailer 10

$2,520 SGD

$1,971 USD

View

B+

Retailer 11

$2,962 SGD

$2,317 USD

View

B+

Retailer 12

$3,017 SGD

$2,360 USD

View

Retailer 13

$3,075 SGD

A$3,701 AUD

View

Price last confirmed 10 days ago

B+

Retailer 14

$3,181 SGD

ZAR 40,197 ZAR

View

B+

Retailer 15

$3,843 SGD

$3,006 USD

View

Retailer 16

$4,189 SGD

£2,580 GBP

View

Price last confirmed 10 days ago

Retailer 17

$4,577 SGD

$3,580 USD

View

Retailer 18

$4,822 SGD

$3,772 USD

View

Retailer 19

$5,301 SGD

View

Retailer 20

$5,366 SGD

£3,305 GBP

View

Retailer 21

$5,520 SGD

$4,318 USD

View

Retailer 22

$7,038 SGD

$5,505 USD

View

Price last confirmed 13 days ago

Retailer 23

$7,614 SGD

$5,956 USD

View

Most Expensive

Brilliant Earth

21831486A · Oct 26

$8,795 SGD

$6,880 USD

View

23 more retailers have this diamond

Prices start from $1,580 SGDSave up to $7,215 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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