Radiant|Lab Grown|IGI

3.19ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG699502623

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

Certificate IGI LG699502623

Diamond specifications and retailer prices

From $1,815 SGD

$1,420 USD

As of October 29, 2026

Save $13,781 SGD (88%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $15,596 SGD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.19ct lab-grown radiant diamond

This 3.19ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG699502623 or 699502623. Listed at 24 retailers as of October 29, 2026, with prices from $1,815 to $15,596, a $13,781 spread on the same certified stone. Brilliant Earth lists it at $15,596. 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

3.19

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.7°

Pavilion angle34.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG699502623

Dimensions10.40 × 7.30 × 4.85 mm

L/W Ratio1.42

Culet sizePointed

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG699502623

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 29

Current: $15,596 SGD|Low: $1,295 SGD|High: $15,596 SGD|Avg: $5,502 SGD

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

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Retailer 8

Retailer 9

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Retailer 11

Retailer 12

Retailer 13

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Retailer 19

October 30, 2026

Retailer 5$1,815 SGD

Retailer 15$2,103 SGD

Retailer 4$2,281 SGD

Retailer 2$2,930 SGD

Retailer 17$2,980 SGD

Retailer 7$3,169 SGD

Retailer 18$3,507 SGD

Retailer 12$4,821 SGD

Retailer 6$5,007 SGD

Retailer 16$5,396 SGD

Retailer 10$5,822 SGD

Retailer 8$5,878 SGD

Retailer 13$5,937 SGD

Retailer 14$6,942 SGD

Retailer 19$7,139 SGD

Retailer 11$7,360 SGD

Retailer 3$9,070 SGD

Retailer 9$11,160 SGD

Brilliant Earth$15,596 SGD

42 data points across 19 retailers

24 retailers$1,815 SGD to $15,596 SGD

Retailer 1

$1,621 SGD

$1,268 USD

Price last confirmed 14 days ago

Retailer 2

$1,764 SGD

$1,380 USD

View

Price last confirmed 33 days ago

Retailer 3

$1,815 SGD

$1,420 USD

View

Final sale: no returns

Retailer 4

$1,881 SGD

$1,471 USD

View

Price last confirmed 28 days ago

Retailer 5

$1,881 SGD

$1,471 USD

View

Price last confirmed 18 days ago

Retailer 6

$2,103 SGD

$1,645 USD

View

Retailer 7

$2,281 SGD

$1,784 USD

View

Retailer 8

$2,930 SGD

£1,804 GBP

View

Retailer 9

$2,980 SGD

$2,331 USD

View

Retailer 10

$3,169 SGD

$2,479 USD

View

Retailer 11

$3,507 SGD

$2,743 USD

View

Retailer 12

$3,891 SGD

$3,044 USD

View

Price last confirmed 14 days ago

B+

Retailer 13

$4,821 SGD

ZAR 60,929 ZAR

View

B+

Retailer 14

$5,007 SGD

£3,084 GBP

View

B+

Retailer 15

$5,396 SGD

$4,221 USD

View

B+

Retailer 16

$5,822 SGD

$4,554 USD

View

B+

Retailer 17

$5,878 SGD

$4,598 USD

View

B+

Retailer 18

$5,937 SGD

£3,657 GBP

View

Retailer 19

$6,942 SGD

$5,430 USD

View

Price last confirmed 9 days ago

B+

Retailer 20

$7,139 SGD

$5,584 USD

View

B+

Retailer 21

$7,360 SGD

$5,757 USD

View

Retailer 22

$9,070 SGD

$7,095 USD

View

Retailer 23

$11,160 SGD

$8,730 USD

View

Most Expensive

Brilliant Earth

18396517Y · Oct 29

$15,596 SGD

$12,200 USD

View

23 more retailers have this diamond

Prices start from $1,815 SGDSave up to $13,781 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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