CaratHunter
Plans
Princess|Lab Grown|IGI

1.04ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG687543717

Shape and cutting style on the report: Princess cut

Certificate IGI LG687543717

Diamond specifications and retailer prices

From $282 USD
As of November 4, 2026
Save $1,428 USD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,710 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.04ct lab-grown princess diamond

This 1.04ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG687543717 or 687543717. Listed at 24 retailers as of November 2, 2026, with prices from $282 to $1,710, a $1,428 spread on the same certified stone. Brilliant Earth lists it at $1,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687543717
Dimensions5.49 × 5.41 × 3.88 mm
L/W Ratio1.01
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
5.49 mm5.41 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687543717
Side View
Table 69.0%Crown 45.5°Girdle: MediumPavilion 37.1°Culet: NoneDepth 71.7%

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: Nov 4
Current: $1,710 USD|Low: $279 USD|High: $2,400 USD|Avg: $869 USD|-28.7%
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
Retailer 20
Retailer 21
Retailer 22
November 4, 2026
Retailer 12$282 USD
Retailer 3$327 USD
Retailer 17$330 USD
Retailer 7$349 USD
Retailer 15$349 USD
Retailer 22$505 USD
Retailer 8$575 USD
Retailer 6$591 USD
Retailer 19$602 USD
Retailer 4$605 USD
Retailer 13$610 USD
Retailer 21$649 USD
Retailer 16$857 USD
Retailer 2$1,073 USD
Retailer 10$1,123 USD
Retailer 14$1,173 USD
Retailer 20$1,229 USD
Retailer 5$1,320 USD
Retailer 11$1,356 USD
Retailer 18$1,399 USD
Retailer 9$1,454 USD
Brilliant Earth$1,710 USD

39 data points across 22 retailers

24 retailers$282 USD to $1,710 USD

A
Cheapest Retailer
-
$282 USD
A
Retailer 2
-
$327 USD
View
A
Retailer 3
-
$330 USD
View
Final sale: no returns
A
Retailer 4
-
$349 USD
View
Retailer 5
-
$349 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$505 USD
View
A
Retailer 7
-
$575 USD
View
A
Retailer 8
-
$591 USD
View
A
Retailer 9
-
$602 USD
View
A
Retailer 10
-
$605 USD
View
A
Retailer 11
-
$610 USD
View
A
Retailer 12
-
$649 USD
View
B+
Retailer 13
-
$857 USD
View
B+
Retailer 14
-
$946 USD
View
B+
Retailer 15
-
$1,073 USD
View
B+
Retailer 16
-
$1,123 USD
View
B
Retailer 17
-
$1,173 USD
View
B
Retailer 18
-
$1,229 USD
View
B
Retailer 19
-
$1,302 USD
View
Retailer 20
-
$1,320 USD
View
Price last confirmed 17 days ago
B
Retailer 21
-
$1,356 USD
View
B+
Retailer 22
-
$1,399 USD
View
B
Retailer 23
-
$1,454 USD
View
Most Expensive
B
Brilliant Earth
14715935A · Nov 2
$1,710 USD
View
23 more retailers have this diamond
Prices start from $282 USDSave up to $1,428 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
1.04ct Princess
$282 USD