Princess|Lab Grown|IGI

3.04ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG821671389

Shape and cutting style on the report: Princess cut

Certificate IGI LG821671389

Diamond specifications and retailer prices

From $1,632 USD
As of October 30, 2026
Save $9,588 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,123 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.04ct lab-grown princess diamond

This 3.04ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821671389 or 821671389. Listed at 16 retailers as of October 30, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.04
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821671389
Dimensions8.33 × 7.90 × 5.57 mm
L/W Ratio1.05
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
8.33 mm7.90 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821671389
Side View
Table 65.0%Crown 40.3°Girdle: MediumPavilion 37.5°Culet: NoneDepth 70.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $16,123 USD|Low: $1,632 USD|High: $16,123 USD|Avg: $5,625 USD|+1.6%
Novita 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
Retailer 16
October 30, 2026
Retailer 13$1,632 USD
Retailer 5$1,775 USD
Retailer 3$1,950 USD
Retailer 8$2,399 USD
Retailer 9$2,493 USD
Retailer 14$2,975 USD
Retailer 15$3,263 USD
Retailer 12$3,264 USD
Retailer 10$3,379 USD
Retailer 4$3,916 USD
Retailer 6$4,826 USD
Retailer 7$5,460 USD
Retailer 11$5,998 USD
Retailer 2$9,980 USD
Retailer 16$11,220 USD
Novita Diamonds$16,123 USD

38 data points across 16 retailers

16 retailers$1,632 USD to $11,220 USD

A+
Cheapest Retailer
-
$1,632 USD
A
Retailer 2
-
$1,775 USD
View
A
Retailer 3
-
$1,950 USD
View
A
Retailer 4
-
$2,399 USD
View
A
Retailer 5
-
$2,493 USD
£1,963 GBP
View
A
Retailer 6
-
$2,938 USD
View
A
Retailer 7
-
$2,975 USD
View
A
Retailer 8
-
$3,263 USD
View
A
Retailer 9
-
$3,379 USD
€3,218 EUR
View
A
Retailer 10
-
$3,916 USD
View
Retailer 11
-
$4,826 USD
A$7,425 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
$5,460 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$5,998 USD
£4,723 GBP
View
B+
Retailer 14
-
$9,980 USD
View
B
Retailer 15
-
$11,220 USD
View
Most Expensive
Novita Diamonds
cert_821671389 · Oct 8
$16,123 USD
A$24,805 AUD
View
Price last confirmed 22 days ago
15 more retailers have this diamond
Prices start from $1,632 USDSave up to $9,588 USD

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+
3.04ct Princess
$1,632 USD