CaratHunter
Plans
Princess|Lab Grown|IGI

4.02ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG744515058

Shape and cutting style on the report: Princess cut

Certificate IGI LG744515058

Diamond specifications and retailer prices

From $8,133 NZD
$4,584 USD
As of October 30, 2026
Save $47,828 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $55,961 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.02ct lab-grown princess diamond

This 4.02ct 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 LG744515058 or 744515058. Listed at 14 retailers as of October 30, 2026, with prices from $8,133 to $55,961, a $47,828 spread on the same certified stone. Do Amore Diamonds lists it at $55,961. 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

4.02
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515058
Dimensions8.76 × 8.50 × 6.11 mm
L/W Ratio1.03
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
8.76 mm8.50 mm4.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515058
Side View
Table 68.0%Crown 39.9°Girdle: MED-STKPavilion 38.5°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: Oct 30
Current: $55,961 NZD|Low: $8,133 NZD|High: $75,017 NZD|Avg: $22,900 NZD|-25.4%
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 31, 2026
Retailer 9$8,133 NZD
Retailer 10$8,630 NZD
Retailer 7$8,698 NZD
Retailer 11$9,590 NZD
Retailer 3$9,629 NZD
Retailer 2$12,049 NZD
Retailer 4$12,362 NZD
Retailer 6$14,162 NZD
Retailer 5$16,160 NZD
Retailer 12$18,088 NZD
Retailer 13$21,303 NZD
Retailer 8$23,226 NZD
Retailer 14$26,037 NZD
Do Amore Diamonds$55,961 NZD

35 data points across 14 retailers

14 retailers$8,133 NZD to $55,961 NZD

A
Cheapest Retailer
-
$8,133 NZD
$4,584 USD
A
Retailer 2
-
$8,630 NZD
$4,864 USD
View
A
Retailer 3
-
$8,666 NZD
$4,884 USD
View
A
Retailer 4
-
$8,698 NZD
$4,902 USD
View
A
Retailer 5
-
$9,590 NZD
$5,405 USD
View
A
Retailer 6
-
$12,049 NZD
$6,791 USD
View
A
Retailer 7
-
$12,362 NZD
$6,967 USD
View
A
Retailer 8
-
$14,162 NZD
$7,982 USD
View
Final sale: no returns
A
Retailer 9
-
$16,160 NZD
$9,108 USD
View
A
Retailer 10
-
$18,088 NZD
€9,709 EUR
View
B+
Retailer 11
-
$21,303 NZD
£9,454 GBP
View
B+
Retailer 12
-
$23,226 NZD
$13,090 USD
View
B+
Retailer 13
-
$26,037 NZD
$14,675 USD
View
Most Expensive
B
Do Amore Diamonds
27-608A0B3E0 · Oct 30
$55,961 NZD
$31,540 USD
View
13 more retailers have this diamond
Prices start from $8,133 NZDSave up to $47,828 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
4.02ct Princess
$8,133 NZD