Radiant|Lab Grown|IGI

5.53ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG828643410

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

Certificate IGI LG828643410

Diamond specifications and retailer prices

From $1,552 SGD

$1,214 USD

As of October 25, 2026

Save $7,295 SGD (82%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $8,847 SGD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 5.53ct lab-grown radiant diamond

This 5.53ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828643410 or 828643410. Listed at 25 retailers as of October 25, 2026, with prices from $1,552 to $8,847, a $7,295 spread on the same certified stone. Brilliant Earth lists it at $8,847. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.53

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.6°

Pavilion angle32.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG828643410

Dimensions12.20 × 9.01 × 5.75 mm

L/W Ratio1.35

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 LG828643410

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: $8,847 SGD|Low: $1,337 SGD|High: $16,683 SGD|Avg: $4,221 SGD|-47.0%

Brilliant Earth

Retailer 2

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Retailer 24

October 31, 2026

Retailer 10$1,337 SGD

Retailer 12$1,498 SGD

Retailer 22$1,552 SGD

Retailer 19$1,685 SGD

Retailer 23$1,777 SGD

Retailer 6$1,800 SGD

Retailer 20$2,233 SGD

Retailer 11$2,352 SGD

Retailer 14$2,474 SGD

Retailer 24$2,908 SGD

Retailer 21$2,965 SGD

Retailer 5$3,123 SGD

Retailer 15$3,192 SGD

Retailer 18$3,913 SGD

Retailer 9$4,286 SGD

Retailer 4$4,747 SGD

Retailer 8$4,811 SGD

Retailer 3$5,268 SGD

Retailer 13$5,323 SGD

Retailer 7$5,416 SGD

Retailer 17$5,722 SGD

Retailer 16$7,082 SGD

Retailer 2$7,656 SGD

Brilliant Earth$8,847 SGD

29 data points across 24 retailers

25 retailers$1,552 SGD to $8,847 SGD

Retailer 1

$1,337 SGD

$1,046 USD

Price last confirmed 8 days ago

Retailer 2

$1,491 SGD

$1,166 USD

View

Price last confirmed 34 days ago

Retailer 3

$1,552 SGD

$1,214 USD

View

Retailer 4

$1,567 SGD

$1,226 USD

View

Price last confirmed 34 days ago

Retailer 5

$1,685 SGD

£1,038 GBP

View

Retailer 6

$1,777 SGD

$1,390 USD

View

Retailer 7

$1,800 SGD

HK$11,000 HKD

View

Retailer 8

$2,233 SGD

£1,375 GBP

View

Retailer 9

$2,352 SGD

€1,752 EUR

View

Price last confirmed 8 days ago

Retailer 10

$2,474 SGD

$1,935 USD

View

Retailer 11

$2,908 SGD

$2,275 USD

View

B+

Retailer 12

$2,965 SGD

$2,319 USD

View

B+

Retailer 13

$3,123 SGD

ZAR 39,466 ZAR

View

Retailer 14

$3,192 SGD

A$3,841 AUD

View

Price last confirmed 9 days ago

B+

Retailer 15

$3,913 SGD

$3,061 USD

View

B+

Retailer 16

$4,286 SGD

£2,640 GBP

View

Retailer 17

$4,747 SGD

$3,713 USD

View

Retailer 18

$4,811 SGD

$3,763 USD

View

B+

Retailer 19

$5,268 SGD

£3,245 GBP

View

Retailer 20

$5,323 SGD

View

Retailer 21

$5,416 SGD

$4,237 USD

View

Retailer 22

$5,722 SGD

A$6,886 AUD

View

Price last confirmed 22 days ago

Retailer 23

$7,082 SGD

$5,540 USD

View

Price last confirmed 12 days ago

Retailer 24

$7,656 SGD

$5,989 USD

View

Most Expensive

Brilliant Earth

21139010A · Oct 30

$8,847 SGD

$6,920 USD

View

24 more retailers have this diamond

Prices start from $1,552 SGDSave up to $7,295 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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