Round|Lab Grown|IGI

5.03ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG790671463

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790671463

Diamond specifications and retailer prices

From $38,553 SGD

$30,070 USD

As of October 25, 2026

25 retailers carry this diamond

Most expensive: $38,655 SGD at Brilliant Earth · As of October 15, 2026

View at Brilliant Earth

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790671463 or 790671463. Listed at 25 retailers as of October 25, 2026. 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

5.03

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG790671463

Dimensions11.00 × 11.04 × 6.70 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS 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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG790671463

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: $38,655 SGD|Low: $9,017 SGD|High: $39,848 SGD|Avg: $20,554 SGD|-3.0%

Brilliant Earth

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

Retailer 19

Retailer 20

Retailer 21

October 15, 2026

Retailer 3$9,017 SGD

Retailer 9$9,723 SGD

Retailer 14$10,390 SGD

Retailer 20$10,532 SGD

Retailer 4$12,160 SGD

Retailer 6$12,404 SGD

Retailer 13$12,404 SGD

Retailer 15$12,611 SGD

Retailer 8$12,806 SGD

Retailer 17$15,379 SGD

Retailer 16$16,654 SGD

Retailer 2$20,352 SGD

Retailer 18$20,393 SGD

Retailer 11$21,723 SGD

Retailer 21$24,415 SGD

Retailer 7$28,033 SGD

Retailer 5$34,518 SGD

Retailer 19$35,211 SGD

Retailer 12$36,346 SGD

Retailer 10$38,553 SGD

Brilliant Earth$38,655 SGD

28 data points across 21 retailers

25 retailers

Retailer 1

$8,682 SGD

$6,772 USD

Price last confirmed 18 days ago

Returns within 21 days

Retailer 2

$8,957 SGD

$6,986 USD

View

Price last confirmed 37 days ago

Returns within 21 days

Retailer 3

$10,072 SGD

$7,856 USD

View

Price last confirmed 26 days ago

Returns within 30 days

Retailer 4

$10,072 SGD

$7,856 USD

View

Price last confirmed 16 days ago

Returns within 30 days

Retailer 5

$10,247 SGD

$7,992 USD

View

Price last confirmed 37 days ago

Returns within 30 days

Retailer 6

$10,532 SGD

$8,215 USD

View

Price last confirmed 21 days ago

Returns within 30 days

Retailer 7

$11,957 SGD

$9,326 USD

View

Price last confirmed 21 days ago

Returns within 30 days

Retailer 8

$12,160 SGD

HK$74,100 HKD

View

Price last confirmed 19 days ago

Retailer 9

$12,334 SGD

$9,620 USD

View

Price last confirmed 37 days ago

Returns within 30 days

Retailer 10

$12,404 SGD

$9,675 USD

View

Price last confirmed 14 days ago

Returns within 30 days

Retailer 11

$12,404 SGD

$9,675 USD

View

Price last confirmed 14 days ago

Returns within 40 days

Retailer 12

$12,611 SGD

£7,745 GBP

View

Price last confirmed 15 days ago

Returns within 30 days

Retailer 13

$12,806 SGD

$9,988 USD

View

Price last confirmed 13 days ago

Returns within 30 days

Retailer 14

$15,379 SGD

$11,995 USD

View

Price last confirmed 16 days ago

Returns within 30 days

Retailer 15

$15,794 SGD

£9,700 GBP

View

Price last confirmed 19 days ago

Returns within 40 days

B+

Retailer 16

$20,352 SGD

£12,499 GBP

View

Price last confirmed 13 days ago

B+

Retailer 17

$20,393 SGD

ZAR 256,968 ZAR

View

Price last confirmed 18 days ago

Returns within 7 days

B+

Retailer 18

$21,723 SGD

A$26,067 AUD

View

Price last confirmed 30 days ago

B+

Retailer 19

$24,415 SGD

$19,043 USD

View

Price last confirmed 14 days ago

Returns within 30 days

B+

Retailer 20

$25,716 SGD

$20,058 USD

View

Price last confirmed 17 days ago

Returns within 30 days

B+

Retailer 21

$28,033 SGD

$21,865 USD

View

Price last confirmed 15 days ago

Returns within 30 days

Retailer 22

$34,518 SGD

$26,923 USD

View

Price last confirmed 18 days ago

Returns within 90 days

Retailer 23

$35,211 SGD

A$42,251 AUD

View

Price last confirmed 20 days ago

Returns within 30 days

Retailer 24

$38,553 SGD

$30,070 USD

View

Returns within 30 days

Most Expensive

Brilliant Earth

18905501A · Oct 15

$38,655 SGD

$30,150 USD

View

Price last confirmed 13 days ago

Returns within 30 days

24 more retailers have this diamond

Prices start from $38,553 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.

Similar diamonds

5.03ct Round

$38,553 SGD