Asscher|Lab Grown|IGI

3.92ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG739586972

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG739586972

Diamond specifications and retailer prices

From $7,047 AUD

$4,950 USD

As of October 30, 2026

Save $25,589 AUD (78%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: $32,636 AUD at With Clarity · As of October 30, 2026

View at With Clarity

About this 3.92ct lab-grown asscher diamond

This 3.92ct lab-grown asscher 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 LG739586972 or 739586972. Listed at 29 retailers as of October 30, 2026, with prices from $7,047 to $32,636, a $25,589 spread on the same certified stone. With Clarity lists it at $32,636. 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

3.92

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.3°

Pavilion angle38.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG739586972

Dimensions8.66 × 8.66 × 5.54 mm

L/W Ratio1.00

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG739586972

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 30

Current: $10,450 AUD|Low: $7,047 AUD|High: $36,416 AUD|Avg: $16,726 AUD|-16.9%

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

Retailer 16

Retailer 17

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Retailer 19

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Retailer 21

With Clarity

October 30, 2026

Retailer 3$7,047 AUD

Retailer 9$7,625 AUD

Retailer 5$8,163 AUD

Retailer 20$8,207 AUD

Retailer 17$9,391 AUD

Retailer 19$10,248 AUD

Retailer 10$10,295 AUD

Retailer 1$10,450 AUD

Retailer 14$11,564 AUD

Retailer 4$12,627 AUD

Retailer 15$13,480 AUD

Retailer 8$15,366 AUD

Retailer 2$16,317 AUD

Retailer 16$16,722 AUD

Retailer 18$18,944 AUD

Retailer 12$18,978 AUD

Retailer 11$22,099 AUD

Retailer 7$23,832 AUD

Retailer 6$24,315 AUD

Retailer 13$29,330 AUD

Retailer 21$29,800 AUD

With Clarity$32,636 AUD

38 data points across 22 retailers

29 retailers$7,047 AUD to $32,636 AUD

Cheapest Retailer

$7,047 AUD

$4,950 USD

Retailer 2

$7,384 AUD

$5,187 USD

View

Price last confirmed 16 days ago

Retailer 3

$7,625 AUD

$5,356 USD

View

Retailer 4

$8,163 AUD

$5,734 USD

View

Retailer 5

$8,174 AUD

$5,742 USD

View

Price last confirmed 27 days ago

Retailer 6

$8,207 AUD

$5,765 USD

View

Retailer 7

$8,542 AUD

$6,000 USD

View

Price last confirmed 30 days ago

Retailer 8

$8,952 AUD

$6,288 USD

View

Price last confirmed 35 days ago

Retailer 9

$9,391 AUD

$6,597 USD

View

Final sale: no returns

B+

Retailer 10

$9,703 AUD

$6,816 USD

View

Retailer 11

$9,772 AUD

$6,864 USD

View

Price last confirmed 33 days ago

B+

Retailer 12

$10,248 AUD

$7,199 USD

View

B+

Retailer 13

$10,295 AUD

HK$56,500 HKD

View

B+

Retailer 14

$10,450 AUD

£5,780 GBP

View

B+

Retailer 15

$11,564 AUD

£6,396 GBP

View

Retailer 16

$11,763 AUD

$8,263 USD

View

Price last confirmed 29 days ago

B+

Retailer 17

$12,627 AUD

$8,870 USD

View

B+

Retailer 18

$13,480 AUD

€9,018 EUR

View

B+

Retailer 19

$15,366 AUD

$10,794 USD

View

Retailer 20

$16,317 AUD

View

Price last confirmed 21 days ago

B+

Retailer 21

$16,722 AUD

£9,249 GBP

View

Retailer 22

$18,944 AUD

View

Price last confirmed 8 days ago

B+

Retailer 23

$18,978 AUD

ZAR 215,360 ZAR

View

Retailer 24

$22,099 AUD

$15,523 USD

View

Retailer 25

$23,832 AUD

$16,741 USD

View

Retailer 26

$24,315 AUD

$17,080 USD

View

Retailer 27

$29,330 AUD

$20,603 USD

View

Retailer 28

$29,800 AUD

SGD 28,288 SGD

View

Most Expensive

With Clarity

739586972 · Oct 30

$32,636 AUD

$22,925 USD

View

28 more retailers have this diamond

Prices start from $7,047 AUDSave up to $25,589 AUD

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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3.92ct Asscher

$7,047 AUD