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Princess|Lab Grown|IGI

4.25ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG768632296

Shape and cutting style on the report: Princess cut

Certificate IGI LG768632296

Diamond specifications and retailer prices

From $8,579 NZD
$4,835 USD
As of October 30, 2026
Save $50,434 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $59,013 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.25ct lab-grown princess diamond

This 4.25ct 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 LG768632296 or 768632296. Listed at 15 retailers as of October 30, 2026, with prices from $8,579 to $59,013, a $50,434 spread on the same certified stone. Do Amore Diamonds lists it at $59,013. 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

4.25
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632296
Dimensions8.98 × 8.82 × 5.85 mm
L/W Ratio1.02
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
8.98 mm8.82 mm4.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632296
Side View
Table 66.0%Crown 38.9°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
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: $59,013 NZD|Low: $8,579 NZD|High: $79,187 NZD|Avg: $22,588 NZD|-25.5%
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
Retailer 15
November 1, 2026
Retailer 13$8,579 NZD
Retailer 14$8,887 NZD
Retailer 9$8,990 NZD
Retailer 11$9,162 NZD
Retailer 15$10,131 NZD
Retailer 10$12,709 NZD
Retailer 5$13,039 NZD
Retailer 7$14,954 NZD
Retailer 8$15,385 NZD
Retailer 6$16,714 NZD
Retailer 3$19,126 NZD
Retailer 2$22,351 NZD
Retailer 12$24,148 NZD
Retailer 4$27,495 NZD
Do Amore Diamonds$59,013 NZD

37 data points across 15 retailers

15 retailers$8,579 NZD to $59,013 NZD

A
Cheapest Retailer
-
$8,579 NZD
$4,835 USD
A
Retailer 2
-
$8,887 NZD
$5,009 USD
View
A
Retailer 3
-
$8,990 NZD
$5,067 USD
View
A
Retailer 4
-
$9,162 NZD
$5,164 USD
View
A
Retailer 5
-
$10,131 NZD
$5,710 USD
View
A
Retailer 6
-
$12,709 NZD
$7,163 USD
View
A
Retailer 7
-
$13,039 NZD
$7,349 USD
View
A
Retailer 8
-
$14,954 NZD
$8,428 USD
View
Final sale: no returns
A
Retailer 9
-
$15,385 NZD
$8,671 USD
View
A
Retailer 10
-
$16,714 NZD
$9,420 USD
View
A
Retailer 11
-
$19,126 NZD
€10,266 EUR
View
B+
Retailer 12
-
$22,351 NZD
£9,919 GBP
View
B+
Retailer 13
-
$24,148 NZD
$13,610 USD
View
B+
Retailer 14
-
$27,495 NZD
$15,497 USD
View
Most Expensive
B
Do Amore Diamonds
27-5A82D6267 · Oct 31
$59,013 NZD
$33,260 USD
View
14 more retailers have this diamond
Prices start from $8,579 NZDSave up to $50,434 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
4.25ct Princess
$8,579 NZD