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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 $8,932 NZD
£3,964 GBP
As of November 1, 2026
Save $41,309 NZD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $50,241 NZD 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 10 retailers as of October 31, 2026, with prices from $8,932 to $50,241, a $41,309 spread on the same certified stone. With Clarity lists it at $50,241. 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: $21,822 NZD|Low: $8,932 NZD|High: $67,631 NZD|Avg: $21,640 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 1, 2026
Retailer 3$8,932 NZD
Retailer 8$9,292 NZD
Retailer 4$10,752 NZD
Retailer 5$11,964 NZD
Retailer 6$13,515 NZD
Retailer 2$16,567 NZD
Retailer 1$21,822 NZD
Retailer 7$23,453 NZD
With Clarity$50,241 NZD

4 data points across 9 retailers

10 retailers$8,932 NZD to $50,241 NZD

A
Cheapest Retailer
-
$8,932 NZD
£3,964 GBP
A
Retailer 2
-
$9,292 NZD
$5,237 USD
View
A
Retailer 3
-
$10,752 NZD
$6,060 USD
View
A
Retailer 4
-
$11,964 NZD
$6,743 USD
View
A
Retailer 5
-
$13,515 NZD
$7,617 USD
View
A
Retailer 6
-
$16,567 NZD
$9,337 USD
View
B+
Retailer 7
-
$21,822 NZD
£9,684 GBP
View
B+
Retailer 8
-
$23,453 NZD
$13,218 USD
View
B+
Retailer 9
-
$24,201 NZD
$13,640 USD
View
Most Expensive
B
With Clarity
846662197 · Oct 31
$50,241 NZD
$28,316 USD
View
9 more retailers have this diamond
Prices start from $8,932 NZDSave up to $41,309 NZD

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
$8,932 NZD