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Asscher|Lab Grown|IGI

3.50ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG798609630

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG798609630

Diamond specifications and retailer prices

From $5,526 AUD
$3,882 USD
As of October 30, 2026
Save $22,722 AUD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $28,249 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.5ct lab-grown asscher diamond

This 3.5ct 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 LG798609630 or 798609630. Listed at 16 retailers as of October 30, 2026, with prices from $5,526 to $28,249, a $22,722 spread on the same certified stone. Taylor and Hart lists it at $28,249. 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

3.50
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798609630
Dimensions8.43 × 8.39 × 5.41 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
8.43 mm8.39 mm3.50 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798609630
Side View
Table 63.0%Crown 33.5°Girdle: MediumPavilion 42.2°Culet: NoneDepth 64.5%

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: $10,040 AUD|Low: $5,526 AUD|High: $29,552 AUD|Avg: $15,570 AUD|-7.8%
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
Taylor and Hart
October 30, 2026
Retailer 10$5,526 AUD
Retailer 9$6,709 AUD
Retailer 4$7,885 AUD
Retailer 11$9,494 AUD
Retailer 1$10,040 AUD
Retailer 3$11,496 AUD
Retailer 2$12,192 AUD
Retailer 12$13,413 AUD
Retailer 7$14,594 AUD
Retailer 8$16,416 AUD
Retailer 6$18,309 AUD
Retailer 5$23,888 AUD
Retailer 13$27,482 AUD
Taylor and Hart$28,249 AUD

42 data points across 14 retailers

16 retailers$5,526 AUD to $28,249 AUD

A
Cheapest Retailer
-
$5,526 AUD
$3,882 USD
A
Retailer 2
-
$6,709 AUD
$4,713 USD
View
Retailer 3
-
$7,885 AUD
$5,539 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$9,494 AUD
HK$52,100 HKD
View
B+
Retailer 5
-
$10,040 AUD
£5,553 GBP
View
Retailer 6
-
$11,496 AUD
$8,075 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$12,192 AUD
$8,564 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$13,413 AUD
$9,422 USD
View
B+
Retailer 9
-
$13,541 AUD
$9,512 USD
View
B
Retailer 10
-
$14,594 AUD
€9,763 EUR
View
B+
Retailer 11
-
$16,416 AUD
£9,080 GBP
View
B
Retailer 12
-
$18,309 AUD
ZAR 207,777 ZAR
View
B
Retailer 13
-
$23,888 AUD
$16,780 USD
View
B
Retailer 14
-
$23,888 AUD
$16,780 USD
View
B
Retailer 15
-
$27,482 AUD
SGD 26,087 SGD
View
Most Expensive
B
Taylor and Hart
PADJSRW · Oct 30
$28,249 AUD
$19,843 USD
View
15 more retailers have this diamond
Prices start from $5,526 AUDSave up to $22,722 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
3.50ct Asscher
$5,526 AUD