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Princess|Lab Grown|IGI

4.19ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG846662197

Shape and cutting style on the report: Princess cut

Certificate IGI LG846662197

Diamond specifications and retailer prices

From $7,166 AUD
£3,964 GBP
As of November 1, 2026
Save $33,144 AUD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $40,311 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.19ct lab-grown princess diamond

This 4.19ct 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 LG846662197 or 846662197. Listed at 9 retailers as of October 31, 2026, with prices from $7,166 to $40,311, a $33,144 spread on the same certified stone. With Clarity lists it at $40,311. 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

4.19
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662197
Dimensions8.74 × 8.67 × 6.23 mm
L/W Ratio1.01
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
8.74 mm8.67 mm4.19 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662197
Side View
Table 67.0%Crown 42°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 71.9%

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 1
Current: $13,292 AUD|Low: $7,166 AUD|High: $54,263 AUD|Avg: $17,355 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 1, 2026
Retailer 2$7,166 AUD
Retailer 7$7,455 AUD
Retailer 3$8,627 AUD
Retailer 4$9,599 AUD
Retailer 5$10,844 AUD
Retailer 1$13,292 AUD
Retailer 6$18,817 AUD
With Clarity$40,311 AUD

4 data points across 8 retailers

9 retailers$7,166 AUD to $40,311 AUD

A
Cheapest Retailer
-
$7,166 AUD
£3,964 GBP
A
Retailer 2
-
$7,455 AUD
$5,237 USD
View
A
Retailer 3
-
$8,627 AUD
$6,060 USD
View
A
Retailer 4
-
$9,599 AUD
$6,743 USD
View
A
Retailer 5
-
$10,844 AUD
$7,617 USD
View
Retailer 6
-
$13,292 AUD
$9,337 USD
View
B+
Retailer 7
-
$18,817 AUD
$13,218 USD
View
B+
Retailer 8
-
$19,418 AUD
$13,640 USD
View
Most Expensive
B
With Clarity
846662197 · Oct 31
$40,311 AUD
$28,316 USD
View
8 more retailers have this diamond
Prices start from $7,166 AUDSave up to $33,144 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
4.19ct Princess
$7,166 AUD