Princess|Lab Grown|IGI

1.05ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG846663046

Shape and cutting style on the report: Princess cut

Certificate IGI LG846663046

Diamond specifications and retailer prices

From $307 USD
As of October 30, 2026
Save $2,363 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,670 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663046 or 846663046. Listed at 14 retailers as of October 29, 2026, with prices from $307 to $2,670, a $2,363 spread on the same certified stone. Brilliant Earth lists it at $2,670. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663046
Dimensions5.58 × 5.42 × 3.94 mm
L/W Ratio1.03
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
5.58 mm5.42 mm1.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663046
Side View
Table 67.0%Crown 45.1°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 72.7%

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: $2,670 USD|Low: $307 USD|High: $2,670 USD|Avg: $1,183 USD
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
October 30, 2026
Retailer 7$307 USD
Retailer 2$393 USD
Retailer 4$455 USD
Retailer 10$637 USD
Retailer 13$650 USD
Retailer 5$689 USD
Retailer 12$797 USD
Retailer 8$880 USD
Retailer 11$1,412 USD
Retailer 3$1,618 USD
Retailer 14$1,970 USD
Retailer 6$2,131 USD
Retailer 9$2,300 USD
Brilliant Earth$2,670 USD

9 data points across 14 retailers

14 retailers$307 USD to $2,670 USD

A
Cheapest Retailer
-
$307 USD
A
Retailer 2
-
$393 USD
£309 GBP
View
A
Retailer 3
-
$455 USD
View
A
Retailer 4
-
$637 USD
View
A
Retailer 5
-
$650 USD
View
A
Retailer 6
-
$689 USD
View
B+
Retailer 7
-
$797 USD
View
B+
Retailer 8
-
$880 USD
€838 EUR
View
B
Retailer 9
-
$1,412 USD
View
B
Retailer 10
-
$1,618 USD
View
B
Retailer 11
-
$1,970 USD
£1,551 GBP
View
B
Retailer 12
-
$2,131 USD
View
B
Retailer 13
-
$2,300 USD
View
Most Expensive
B
Brilliant Earth
22211053A · Oct 29
$2,670 USD
View
13 more retailers have this diamond
Prices start from $307 USDSave up to $2,363 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
1.05ct Princess
$307 USD