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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 $6,883 AUD
$4,835 USD
As of October 30, 2026
Save $40,466 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $47,349 AUD 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 $6,883 to $47,349, a $40,466 spread on the same certified stone. Do Amore Diamonds lists it at $47,349. 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: $47,349 AUD|Low: $6,883 AUD|High: $63,535 AUD|Avg: $18,177 AUD|-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
October 31, 2026
Retailer 11$6,883 AUD
Retailer 12$7,131 AUD
Retailer 2$7,213 AUD
Retailer 9$7,351 AUD
Retailer 13$8,129 AUD
Retailer 8$10,197 AUD
Retailer 4$10,462 AUD
Retailer 7$11,998 AUD
Retailer 5$13,410 AUD
Retailer 6$13,675 AUD
Retailer 14$15,345 AUD
Retailer 15$18,029 AUD
Retailer 10$19,375 AUD
Retailer 3$22,061 AUD
Do Amore Diamonds$47,349 AUD

36 data points across 15 retailers

15 retailers$6,883 AUD to $47,349 AUD

A
Cheapest Retailer
-
$6,883 AUD
$4,835 USD
A
Retailer 2
-
$7,131 AUD
$5,009 USD
View
A
Retailer 3
-
$7,213 AUD
$5,067 USD
View
A
Retailer 4
-
$7,351 AUD
$5,164 USD
View
A
Retailer 5
-
$8,129 AUD
$5,710 USD
View
A
Retailer 6
-
$10,197 AUD
$7,163 USD
View
A
Retailer 7
-
$10,462 AUD
$7,349 USD
View
A
Retailer 8
-
$11,998 AUD
$8,428 USD
View
Final sale: no returns
A
Retailer 9
-
$13,410 AUD
$9,420 USD
View
A
Retailer 10
-
$13,675 AUD
$9,606 USD
View
A
Retailer 11
-
$15,345 AUD
€10,266 EUR
View
B+
Retailer 12
-
$18,029 AUD
£9,972 GBP
View
B+
Retailer 13
-
$19,375 AUD
$13,610 USD
View
B+
Retailer 14
-
$22,061 AUD
$15,497 USD
View
Most Expensive
B
Do Amore Diamonds
27-5A82D6267 · Oct 31
$47,349 AUD
$33,260 USD
View
14 more retailers have this diamond
Prices start from $6,883 AUDSave up to $40,466 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
4.25ct Princess
$6,883 AUD