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Princess|Lab Grown|IGI

4.10ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG816608489

Shape and cutting style on the report: Princess cut

Certificate IGI LG816608489

Diamond specifications and retailer prices

From $8,341 AUD
$5,860 USD
As of October 30, 2026
Save $49,050 AUD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $57,391 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.1ct lab-grown princess diamond

This 4.1ct lab-grown princess 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 LG816608489 or 816608489. Listed at 13 retailers as of October 30, 2026, with prices from $8,341 to $57,391, a $49,050 spread on the same certified stone. Do Amore Diamonds lists it at $57,391. 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

4.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816608489
Dimensions8.90 × 8.63 × 6.11 mm
L/W Ratio1.03
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
8.90 mm8.63 mm4.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816608489
Side View
Table 68.0%Crown 39.4°Girdle: Slightly ThickPavilion 38.4°Culet: NoneDepth 70.8%

Caratlytics Score

How it works →
A+
Exceptional
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: $57,391 AUD|Low: $8,341 AUD|High: $61,349 AUD|Avg: $21,513 AUD|-6.5%
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
October 30, 2026
Retailer 2$8,341 AUD
Retailer 7$8,757 AUD
Retailer 4$9,027 AUD
Retailer 8$9,672 AUD
Retailer 11$9,972 AUD
Retailer 3$11,881 AUD
Retailer 12$12,678 AUD
Retailer 13$13,964 AUD
Retailer 14$15,420 AUD
Retailer 9$18,733 AUD
Retailer 10$21,465 AUD
Retailer 5$30,646 AUD
Retailer 6$32,333 AUD
Do Amore Diamonds$57,391 AUD

29 data points across 14 retailers

13 retailers$8,341 AUD to $57,391 AUD

A+
Cheapest Retailer
-
$8,341 AUD
$5,860 USD
A
Retailer 2
-
$8,757 AUD
$6,152 USD
View
A
Retailer 3
-
$8,975 AUD
$6,305 USD
View
A
Retailer 4
-
$9,027 AUD
$6,342 USD
View
A
Retailer 5
-
$9,672 AUD
$6,795 USD
View
A
Retailer 6
-
$11,881 AUD
$8,347 USD
View
A
Retailer 7
-
$12,678 AUD
$8,907 USD
View
A
Retailer 8
-
$13,964 AUD
$9,810 USD
View
B+
Retailer 9
-
$15,420 AUD
$10,833 USD
View
B+
Retailer 10
-
$18,733 AUD
€12,534 EUR
View
B+
Retailer 11
-
$21,465 AUD
£11,874 GBP
View
B
Retailer 12
-
$30,646 AUD
$21,530 USD
View
Most Expensive
B
Do Amore Diamonds
27-B0A07C409 · Oct 30
$57,391 AUD
$40,320 USD
View
12 more retailers have this diamond
Prices start from $8,341 AUDSave up to $49,050 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+
4.10ct Princess
$8,341 AUD