Round|Lab Grown|IGI

4.32ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG734532805

Shape and cutting style on the report: Round brilliant

Certificate IGI LG734532805

Diamond specifications and retailer prices

From $2,603 SGD

£1,603 GBP

As of October 30, 2026

Save $15,423 SGD (86%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: $18,025 SGD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 4.32ct lab-grown round diamond

This 4.32ct lab-grown round 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 LG734532805 or 734532805. Listed at 28 retailers as of October 29, 2026, with prices from $2,603 to $18,025, a $15,423 spread on the same certified stone. Do Amore Diamonds lists it at $18,025. 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

4.32

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle41.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG734532805

Dimensions10.42 × 10.33 × 6.49 mm

L/W Ratio1.01

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 LG734532805

Side View

Caratlytics Score

How it works →

A+

Exceptional

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 30

Current: $18,025 SGD|Low: $2,594 SGD|High: $20,122 SGD|Avg: $6,386 SGD

Do Amore Diamonds

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 30, 2026

Retailer 2$2,603 SGD

Retailer 12$2,892 SGD

Retailer 5$2,934 SGD

Retailer 6$3,040 SGD

Retailer 14$3,146 SGD

Retailer 20$3,266 SGD

Retailer 18$3,356 SGD

Retailer 4$3,976 SGD

Retailer 13$4,601 SGD

Retailer 19$4,754 SGD

Retailer 21$4,875 SGD

Retailer 3$4,900 SGD

Retailer 17$6,533 SGD

Retailer 15$7,142 SGD

Retailer 10$7,199 SGD

Retailer 8$8,188 SGD

Retailer 7$8,546 SGD

Retailer 16$9,152 SGD

Retailer 9$11,487 SGD

Retailer 11$17,463 SGD

Do Amore Diamonds$18,025 SGD

28 data points across 21 retailers

28 retailers$2,603 SGD to $18,025 SGD

A+

Cheapest Retailer

$2,603 SGD

£1,603 GBP

Retailer 2

$2,892 SGD

$2,262 USD

View

Price last confirmed 7 days ago

Retailer 3

$2,934 SGD

$2,295 USD

View

Final sale: no returns

Retailer 4

$3,040 SGD

$2,378 USD

View

Retailer 5

$3,146 SGD

$2,461 USD

View

Price last confirmed 10 days ago

Retailer 6

$3,266 SGD

$2,555 USD

View

Retailer 7

$3,355 SGD

$2,624 USD

View

Price last confirmed 19 days ago

Retailer 8

$3,356 SGD

$2,625 USD

View

Retailer 9

$3,976 SGD

HK$24,300 HKD

View

Retailer 10

$4,601 SGD

£2,834 GBP

View

Retailer 11

$4,611 SGD

$3,607 USD

View

Price last confirmed 9 days ago

Retailer 12

$4,754 SGD

$3,719 USD

View

Retailer 13

$4,875 SGD

$3,813 USD

View

Retailer 14

$4,900 SGD

$3,833 USD

View

Retailer 15

$6,533 SGD

€4,867 EUR

View

Retailer 16

$7,142 SGD

ZAR 90,248 ZAR

View

Retailer 17

$7,199 SGD

A$8,664 AUD

View

Price last confirmed 8 days ago

B+

Retailer 18

$8,188 SGD

$6,405 USD

View

B+

Retailer 19

$8,546 SGD

$6,685 USD

View

Retailer 20

$8,673 SGD

$6,784 USD

View

Price last confirmed 88 days ago

B+

Retailer 21

$9,152 SGD

£5,637 GBP

View

B+

Retailer 22

$9,344 SGD

$7,309 USD

View

B+

Retailer 23

$11,487 SGD

View

B+

Retailer 24

$11,721 SGD

$9,169 USD

View

Retailer 25

$12,842 SGD

£7,910 GBP

View

Price last confirmed 21 days ago

Retailer 26

$17,361 SGD

$13,580 USD

View

Retailer 27

$17,463 SGD

$13,660 USD

View

Most Expensive

Do Amore Diamonds

27-09D906B0A · Oct 29

$18,025 SGD

$14,100 USD

View

27 more retailers have this diamond

Prices start from $2,603 SGDSave up to $15,423 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

A+

4.32ct Round

$2,603 SGD