Round|Lab Grown|IGI

5.05ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG630458981

Shape and cutting style on the report: Round brilliant

Certificate IGI LG630458981

Diamond specifications and retailer prices

From $9,318 SGD

$7,270 USD

As of October 29, 2026

Save $46,167 SGD (83%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $55,485 SGD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 5.05ct lab-grown round diamond

This 5.05ct 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 LG630458981 or 630458981. Listed at 24 retailers as of October 29, 2026, with prices from $9,318 to $55,485, a $46,167 spread on the same certified stone. Do Amore Diamonds lists it at $55,485. 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

5.05

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.5°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG630458981

Dimensions11.03 × 11.07 × 6.71 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 LG630458981

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: $13,967 SGD|Low: $9,012 SGD|High: $81,311 SGD|Avg: $23,415 SGD|+2.3%

Retailer 1

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

October 30, 2026

Retailer 5$9,318 SGD

Retailer 12$9,555 SGD

Retailer 6$9,958 SGD

Retailer 14$10,266 SGD

Retailer 13$11,856 SGD

Retailer 2$11,952 SGD

Retailer 1$13,967 SGD

Retailer 11$18,867 SGD

Retailer 9$21,249 SGD

Retailer 8$23,132 SGD

Retailer 10$23,745 SGD

Retailer 3$32,917 SGD

Retailer 7$34,175 SGD

Retailer 15$38,797 SGD

Retailer 4$81,311 SGD

42 data points across 15 retailers

24 retailers$9,318 SGD to $55,485 SGD

Retailer 1

$8,891 SGD

$6,937 USD

Price last confirmed 19 days ago

Retailer 2

$9,247 SGD

$7,215 USD

View

Price last confirmed 16 days ago

Retailer 3

$9,318 SGD

$7,270 USD

View

Retailer 4

$9,555 SGD

$7,455 USD

View

Price last confirmed 12 days ago

Retailer 5

$9,770 SGD

$7,623 USD

View

Retailer 6

$9,958 SGD

$7,769 USD

View

Final sale: no returns

Retailer 7

$10,266 SGD

$8,010 USD

View

Retailer 8

$10,314 SGD

$8,047 USD

View

Price last confirmed 13 days ago

Retailer 9

$10,314 SGD

$8,047 USD

View

Price last confirmed 13 days ago

Retailer 10

$11,856 SGD

$9,250 USD

View

Retailer 11

$11,952 SGD

$9,325 USD

View

Retailer 12

$12,804 SGD

$9,990 USD

View

Price last confirmed 22 days ago

Retailer 13

$13,967 SGD

£8,581 GBP

View

Retailer 14

$18,867 SGD

$14,720 USD

View

B+

Retailer 15

$21,249 SGD

£13,054 GBP

View

B+

Retailer 16

$23,132 SGD

ZAR 291,560 ZAR

View

Retailer 17

$23,745 SGD

A$28,502 AUD

View

Price last confirmed 7 days ago

B+

Retailer 18

$28,387 SGD

$22,148 USD

View

B+

Retailer 19

$32,917 SGD

$25,682 USD

View

Retailer 20

$34,175 SGD

$26,664 USD

View

Retailer 21

$37,632 SGD

$29,361 USD

View

Retailer 22

$38,797 SGD

$30,270 USD

View

Most Expensive

Do Amore Diamonds

27-55536044F · Oct 29

$55,485 SGD

$43,290 USD

View

22 more retailers have this diamond

Prices start from $9,318 SGDSave up to $46,167 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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5.05ct Round

$9,318 SGD