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Asscher|Lab Grown|IGI

3.92ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG790682194

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG790682194

Diamond specifications and retailer prices

From $4,336 AUD
$3,046 USD
As of October 30, 2026
Save $25,502 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $29,839 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG790682194 or 790682194. Listed at 22 retailers as of October 29, 2026, with prices from $4,336 to $29,839, a $25,502 spread on the same certified stone. Do Amore Diamonds lists it at $29,839. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790682194
Dimensions8.77 × 8.68 × 5.74 mm
L/W Ratio1.01
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
Top View
8.77 mm8.68 mm3.92 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790682194
Side View
Table 65.0%Crown 32.5°Girdle: MediumPavilion 41.6°Culet: NoneDepth 66.1%

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: $29,839 AUD|Low: $4,854 AUD|High: $29,839 AUD|Avg: $10,850 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 20
October 30, 2026
Retailer 9$4,854 AUD
Retailer 4$5,030 AUD
Retailer 7$5,143 AUD
Retailer 20$5,253 AUD
Retailer 8$5,499 AUD
Retailer 18$6,872 AUD
Retailer 5$6,939 AUD
Retailer 13$7,404 AUD
Retailer 10$7,817 AUD
Retailer 6$8,483 AUD
Retailer 17$10,001 AUD
Retailer 3$12,596 AUD
Retailer 16$12,634 AUD
Retailer 14$12,890 AUD
Retailer 15$14,149 AUD
Retailer 11$14,576 AUD
Retailer 19$19,060 AUD
Retailer 2$19,204 AUD
Retailer 12$19,479 AUD
Do Amore Diamonds$29,839 AUD

43 data points across 20 retailers

22 retailers$4,336 AUD to $29,839 AUD

A+
Cheapest Retailer
-
$4,336 AUD
$3,046 USD
A
Retailer 2
-
$4,718 AUD
$3,314 USD
View
A
Retailer 3
-
$4,854 AUD
$3,410 USD
View
Final sale: no returns
A
Retailer 4
-
$5,030 AUD
$3,533 USD
View
A
Retailer 5
-
$5,143 AUD
$3,613 USD
View
A
Retailer 6
-
$5,253 AUD
$3,690 USD
View
A
Retailer 7
-
$5,499 AUD
$3,863 USD
View
A
Retailer 8
-
$6,872 AUD
$4,827 USD
View
A
Retailer 9
-
$6,939 AUD
$4,874 USD
View
A
Retailer 10
-
$7,404 AUD
£4,095 GBP
View
A
Retailer 11
-
$7,817 AUD
$5,491 USD
View
A
Retailer 12
-
$8,483 AUD
£4,692 GBP
View
Retailer 13
-
$10,001 AUD
$7,025 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$12,596 AUD
$8,848 USD
View
Retailer 15
-
$12,634 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$12,890 AUD
ZAR 146,275 ZAR
View
B+
Retailer 17
-
$14,149 AUD
£7,826 GBP
View
Retailer 18
-
$14,576 AUD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
$19,060 AUD
SGD 18,093 SGD
View
B+
Retailer 20
-
$19,204 AUD
$13,490 USD
View
B
Retailer 21
-
$19,479 AUD
$13,683 USD
View
Most Expensive
B
Do Amore Diamonds
27-4B8B16677 · Oct 29
$29,839 AUD
$20,960 USD
View
21 more retailers have this diamond
Prices start from $4,336 AUDSave up to $25,502 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.

A+
3.92ct Asscher
$4,336 AUD