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Asscher|Lab Grown|IGI

4.15ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG816608275

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816608275

Diamond specifications and retailer prices

From $7,027 AUD
$4,936 USD
As of October 30, 2026
Save $41,319 AUD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $48,345 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.15ct lab-grown asscher diamond

This 4.15ct 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 LG816608275 or 816608275. Listed at 12 retailers as of October 30, 2026, with prices from $7,027 to $48,345, a $41,319 spread on the same certified stone. Do Amore Diamonds lists it at $48,345. 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

4.15
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816608275
Dimensions9.15 × 8.93 × 5.73 mm
L/W Ratio1.02
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
9.15 mm8.93 mm4.15 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816608275
Side View
Table 61.0%Crown 30°Girdle: Slightly ThickPavilion 39.6°Culet: NoneDepth 64.2%

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: $48,345 AUD|Low: $6,419 AUD|High: $59,834 AUD|Avg: $20,969 AUD|-19.2%
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
November 1, 2026
Retailer 12$7,027 AUD
Retailer 10$7,477 AUD
Retailer 8$8,186 AUD
Retailer 9$10,221 AUD
Retailer 7$10,681 AUD
Retailer 3$12,357 AUD
Retailer 6$12,600 AUD
Retailer 13$14,269 AUD
Retailer 2$18,308 AUD
Retailer 11$20,244 AUD
Retailer 5$29,031 AUD
Do Amore Diamonds$48,345 AUD
Retailer 4$56,056 AUD

28 data points across 13 retailers

12 retailers$7,027 AUD to $48,345 AUD

A
Cheapest Retailer
-
$7,027 AUD
$4,936 USD
A
Retailer 2
-
$7,477 AUD
$5,252 USD
View
A
Retailer 3
-
$8,186 AUD
$5,750 USD
View
A
Retailer 4
-
$10,221 AUD
$7,180 USD
View
A
Retailer 5
-
$10,681 AUD
$7,503 USD
View
Retailer 6
-
$12,357 AUD
$8,680 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$12,600 AUD
$8,851 USD
View
Retailer 8
-
$12,889 AUD
$9,054 USD
View
Price last confirmed 53 days ago
B+
Retailer 9
-
$14,269 AUD
€9,546 EUR
View
B+
Retailer 10
-
$18,308 AUD
£10,126 GBP
View
B+
Retailer 11
-
$20,244 AUD
$14,220 USD
View
Most Expensive
B
Do Amore Diamonds
27-9ECD51D39 · Oct 31
$48,345 AUD
$33,960 USD
View
11 more retailers have this diamond
Prices start from $7,027 AUDSave up to $41,319 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
4.15ct Asscher
$7,027 AUD