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Asscher|Lab Grown|IGI

4.60ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG780664255

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG780664255

Diamond specifications and retailer prices

From $11,614 AUD
$8,139 USD
As of November 2, 2026
Save $31,180 AUD (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $42,794 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.6ct lab-grown asscher diamond

This 4.6ct 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 LG780664255 or 780664255. Listed at 14 retailers as of October 31, 2026, with prices from $11,614 to $42,794, a $31,180 spread on the same certified stone. Taylor and Hart lists it at $42,794. 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

4.60
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780664255
Dimensions9.05 × 8.93 × 6.12 mm
L/W Ratio1.01
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
9.05 mm8.93 mm4.60 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780664255
Side View
Table 61.0%Crown 41.3°Girdle: Slightly ThickPavilion 43.4°Culet: NoneDepth 68.5%

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: Nov 2
Current: $24,346 AUD|Low: $11,448 AUD|High: $89,170 AUD|Avg: $27,384 AUD|-9.2%
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
Taylor and Hart
November 1, 2026
Retailer 6$11,448 AUD
Retailer 12$11,614 AUD
Retailer 14$12,952 AUD
Retailer 2$13,745 AUD
Retailer 3$14,301 AUD
Retailer 11$14,340 AUD
Retailer 7$16,178 AUD
Retailer 10$22,018 AUD
Retailer 5$23,989 AUD
Retailer 1$24,346 AUD
Retailer 8$25,171 AUD
Retailer 9$27,915 AUD
Retailer 13$36,101 AUD
Taylor and Hart$42,794 AUD
Retailer 4$71,085 AUD

33 data points across 15 retailers

14 retailers$11,614 AUD to $42,794 AUD

A
Cheapest Retailer
-
$11,614 AUD
$8,139 USD
A
Retailer 2
-
$12,952 AUD
$9,077 USD
View
B+
Retailer 3
-
$13,745 AUD
$9,633 USD
View
B+
Retailer 4
-
$14,301 AUD
HK$78,300 HKD
View
B+
Retailer 5
-
$14,340 AUD
$10,050 USD
View
B+
Retailer 6
-
$16,178 AUD
£8,928 GBP
View
B+
Retailer 7
-
$22,018 AUD
€14,696 EUR
View
B+
Retailer 8
-
$23,989 AUD
$16,812 USD
View
B+
Retailer 9
-
$24,346 AUD
£13,435 GBP
View
B+
Retailer 10
-
$25,171 AUD
$17,640 USD
View
B
Retailer 11
-
$27,915 AUD
ZAR 316,051 ZAR
View
B
Retailer 12
-
$36,101 AUD
$25,300 USD
View
Most Expensive
B
Taylor and Hart
X5IU6OX · Oct 31
$42,794 AUD
$29,991 USD
View
12 more retailers have this diamond
Prices start from $11,614 AUDSave up to $31,180 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
4.60ct Asscher
$11,614 AUD