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Asscher|Lab Grown|IGI

4.30ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG744513660

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG744513660

Diamond specifications and retailer prices

From $7,270 AUD
$5,107 USD
As of October 30, 2026
Save $42,755 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $50,025 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.3ct lab-grown asscher diamond

This 4.3ct 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 LG744513660 or 744513660. Listed at 15 retailers as of October 30, 2026, with prices from $7,270 to $50,025, a $42,755 spread on the same certified stone. Do Amore Diamonds lists it at $50,025. 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

4.30
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513660
Dimensions8.97 × 8.97 × 6.04 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
8.97 mm8.97 mm4.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513660
Side View
Table 61.0%Crown 39.3°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $50,025 AUD|Low: $6,641 AUD|High: $56,161 AUD|Avg: $16,743 AUD|-10.9%
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
November 1, 2026
Retailer 3$7,270 AUD
Retailer 13$7,359 AUD
Retailer 11$7,621 AUD
Retailer 14$7,636 AUD
Retailer 12$8,463 AUD
Retailer 6$9,838 AUD
Retailer 7$10,594 AUD
Retailer 10$11,051 AUD
Retailer 2$12,293 AUD
Retailer 9$13,033 AUD
Retailer 5$14,785 AUD
Retailer 8$18,944 AUD
Retailer 15$20,642 AUD
Retailer 4$23,333 AUD
Do Amore Diamonds$50,025 AUD

37 data points across 15 retailers

15 retailers$7,270 AUD to $50,025 AUD

A
Cheapest Retailer
-
$7,270 AUD
$5,107 USD
A
Retailer 2
-
$7,359 AUD
$5,169 USD
View
A
Retailer 3
-
$7,621 AUD
$5,353 USD
View
A
Retailer 4
-
$7,636 AUD
$5,364 USD
View
A
Retailer 5
-
$8,463 AUD
$5,945 USD
View
A
Retailer 6
-
$9,838 AUD
$6,911 USD
View
A
Retailer 7
-
$10,594 AUD
$7,442 USD
View
Final sale: no returns
A
Retailer 8
-
$11,051 AUD
$7,763 USD
View
A
Retailer 9
-
$12,293 AUD
$8,635 USD
View
A
Retailer 10
-
$13,033 AUD
$9,155 USD
View
B+
Retailer 11
-
$14,785 AUD
€9,891 EUR
View
B+
Retailer 12
-
$18,944 AUD
£10,478 GBP
View
B+
Retailer 13
-
$20,642 AUD
$14,500 USD
View
B+
Retailer 14
-
$23,333 AUD
$16,390 USD
View
Most Expensive
B
Do Amore Diamonds
27-D2AF8A2F9 · Oct 31
$50,025 AUD
$35,140 USD
View
14 more retailers have this diamond
Prices start from $7,270 AUDSave up to $42,755 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
4.30ct Asscher
$7,270 AUD