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Asscher|Lab Grown|IGI

3.12ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG784644548

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG784644548

Diamond specifications and retailer prices

From $3,327 AUD
$2,337 USD
As of October 30, 2026
Save $19,906 AUD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $23,233 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.12ct lab-grown asscher diamond

This 3.12ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784644548 or 784644548. Listed at 15 retailers as of October 30, 2026, with prices from $3,327 to $23,233, a $19,906 spread on the same certified stone. Do Amore Diamonds lists it at $23,233. 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

3.12
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784644548
Dimensions8.18 × 8.15 × 5.16 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
Top View
8.18 mm8.15 mm3.12 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784644548
Side View
Table 63.0%Crown 33.9°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
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: $23,233 AUD|Low: $3,327 AUD|High: $36,231 AUD|Avg: $9,832 AUD|-35.9%
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
October 31, 2026
Retailer 11$3,327 AUD
Retailer 5$3,674 AUD
Retailer 8$3,822 AUD
Retailer 9$3,871 AUD
Retailer 3$4,150 AUD
Retailer 2$5,914 AUD
Retailer 4$5,945 AUD
Retailer 15$6,112 AUD
Retailer 7$6,193 AUD
Retailer 13$7,272 AUD
Retailer 6$9,894 AUD
Retailer 12$10,522 AUD
Retailer 14$11,642 AUD
Retailer 10$13,097 AUD
Do Amore Diamonds$23,233 AUD

36 data points across 15 retailers

15 retailers$3,327 AUD to $23,233 AUD

A
Cheapest Retailer
-
$3,327 AUD
$2,337 USD
A
Retailer 2
-
$3,674 AUD
$2,581 USD
View
A
Retailer 3
-
$3,822 AUD
$2,685 USD
View
A
Retailer 4
-
$3,871 AUD
$2,719 USD
View
A
Retailer 5
-
$4,150 AUD
$2,915 USD
View
A
Retailer 6
-
$5,914 AUD
$4,154 USD
View
A
Retailer 7
-
$5,945 AUD
$4,176 USD
View
A
Retailer 8
-
$6,112 AUD
$4,293 USD
View
A
Retailer 9
-
$6,193 AUD
$4,350 USD
View
Final sale: no returns
A
Retailer 10
-
$7,272 AUD
€4,865 EUR
View
Retailer 11
-
$9,894 AUD
$6,950 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$10,522 AUD
$7,391 USD
View
B+
Retailer 13
-
$11,642 AUD
£6,439 GBP
View
B+
Retailer 14
-
$13,097 AUD
$9,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-0B9602118 · Oct 30
$23,233 AUD
$16,320 USD
View
14 more retailers have this diamond
Prices start from $3,327 AUDSave up to $19,906 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
3.12ct Asscher
$3,327 AUD