Princess|Lab Grown|IGI

1.01ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG818641515

Shape and cutting style on the report: Princess cut

Certificate IGI LG818641515

Diamond specifications and retailer prices

From $481 USD
As of October 30, 2026
Save $2,669 USD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,150 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown princess diamond

This 1.01ct 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 LG818641515 or 818641515. Listed at 13 retailers as of October 30, 2026, with prices from $481 to $3,150, a $2,669 spread on the same certified stone. Do Amore Diamonds lists it at $3,150. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818641515
Dimensions5.54 × 5.35 × 3.80 mm
L/W Ratio1.04
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
5.54 mm5.35 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818641515
Side View
Table 70.0%Crown 43.3°Girdle: Slightly ThickPavilion 37.7°Culet: NoneDepth 71.0%

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: $3,150 USD|Low: $481 USD|High: $3,150 USD|Avg: $1,423 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$481 USD
Retailer 2$590 USD
Retailer 10$706 USD
Retailer 7$732 USD
Retailer 5$818 USD
Retailer 9$1,290 USD
Retailer 3$1,640 USD
Retailer 6$1,908 USD
Retailer 4$2,200 USD
Retailer 8$2,200 USD
Do Amore Diamonds$3,150 USD

26 data points across 11 retailers

13 retailers$481 USD to $3,150 USD

Retailer 1
-
$333 USD
Price last confirmed 21 days ago
Retailer 2
-
$386 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$481 USD
View
A
Retailer 4
-
$590 USD
View
A
Retailer 5
-
$659 USD
View
B+
Retailer 6
-
$706 USD
View
B+
Retailer 7
-
$818 USD
€779 EUR
View
B+
Retailer 8
-
$1,290 USD
View
Retailer 9
-
$1,327 USD
View
Price last confirmed 24 days ago
B
Retailer 10
-
$1,908 USD
£1,502 GBP
View
B
Retailer 11
-
$2,200 USD
View
B
Retailer 12
-
$2,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-EEB89D59E · Oct 31
$3,150 USD
View
12 more retailers have this diamond
Prices start from $481 USDSave up to $2,669 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
1.01ct Princess
$481 USD