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Princess|Lab Grown|IGI

4.04ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG729528435

Shape and cutting style on the report: Princess cut

Certificate IGI LG729528435

Diamond specifications and retailer prices

From $857 USD
As of October 29, 2026
Save $2,668 USD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,070 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.04ct lab-grown princess diamond

This 4.04ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG729528435 or 729528435. Listed at 20 retailers as of October 28, 2026, with a 311% 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

4.04
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729528435
Dimensions8.67 × 8.58 × 6.18 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.67 mm8.58 mm4.04 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729528435
Side View
Table 70.0%Crown 47°Girdle: MediumPavilion 38.4°Culet: NoneDepth 72.0%

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 29
Current: $9,070 USD|Low: $840 USD|High: $9,360 USD|Avg: $2,511 USD|-3.1%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 9$843 USD
Retailer 4$857 USD
Retailer 10$874 USD
Retailer 16$1,070 USD
Retailer 19$1,301 USD
Retailer 2$1,361 USD
Retailer 5$1,437 USD
Retailer 12$1,460 USD
Retailer 14$1,891 USD
Retailer 15$1,902 USD
Retailer 3$1,987 USD
Retailer 17$2,113 USD
Retailer 11$2,530 USD
Retailer 6$2,860 USD
Retailer 7$3,003 USD
Retailer 8$3,067 USD
Retailer 13$3,348 USD
Retailer 18$3,525 USD
Brilliant Earth$9,070 USD

39 data points across 19 retailers

20 retailers$857 USD to $3,525 USD

Retailer 1
-
$754 USD
Price last confirmed 38 days ago
Retailer 2
-
$820 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$843 USD
£664 GBP
View
Price last confirmed 22 days ago
A
Retailer 4
-
$857 USD
View
Final sale: no returns
Retailer 5
-
$862 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
$1,070 USD
View
A
Retailer 7
-
$1,301 USD
View
A
Retailer 8
-
$1,361 USD
£1,072 GBP
View
A
Retailer 9
-
$1,437 USD
View
A
Retailer 10
-
$1,460 USD
€1,390 EUR
View
B+
Retailer 11
-
$1,891 USD
ZAR 30,546 ZAR
View
Retailer 12
-
$1,902 USD
A$2,926 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$1,987 USD
View
B+
Retailer 14
-
$2,113 USD
View
B
Retailer 15
-
$2,860 USD
View
B
Retailer 16
-
$3,003 USD
View
B
Retailer 17
-
$3,067 USD
View
B+
Retailer 18
-
$3,348 USD
£2,636 GBP
View
B
Retailer 19
-
$3,525 USD
View
Most Expensive
Brilliant Earth
15569628A · Oct 28
$9,070 USD
View
Price under review
19 more retailers have this diamond
Prices start from $857 USDSave up to $2,668 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
4.04ct Princess
$857 USD