Princess|Lab Grown|IGI

1.15ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG784646036

Shape and cutting style on the report: Princess cut

Certificate IGI LG784646036

Diamond specifications and retailer prices

From $309 USD
As of October 30, 2026
Save $2,431 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,740 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.15ct lab-grown princess diamond

This 1.15ct 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 LG784646036 or 784646036. Listed at 14 retailers as of October 30, 2026, with prices from $309 to $2,740, a $2,431 spread on the same certified stone. Do Amore Diamonds lists it at $2,740. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646036
Dimensions5.67 × 5.60 × 4.02 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
5.67 mm5.60 mm1.15 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646036
Side View
Table 66.0%Crown 44.2°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 71.8%

Caratlytics Score

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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: $2,740 USD|Low: $309 USD|High: $4,100 USD|Avg: $1,334 USD|-33.2%
Do Amore 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
October 30, 2026
Retailer 8$309 USD
Retailer 14$359 USD
Retailer 6$516 USD
Retailer 9$537 USD
Retailer 3$565 USD
Retailer 4$579 USD
Retailer 11$624 USD
Retailer 7$718 USD
Retailer 10$1,178 USD
Retailer 13$1,360 USD
Retailer 12$1,698 USD
Retailer 2$2,030 USD
Retailer 5$2,510 USD
Do Amore Diamonds$2,740 USD

34 data points across 14 retailers

14 retailers$309 USD to $2,740 USD

A
Cheapest Retailer
-
$309 USD
A
Retailer 2
-
$359 USD
View
A
Retailer 3
-
$516 USD
View
Final sale: no returns
A
Retailer 4
-
$537 USD
View
A
Retailer 5
-
$565 USD
View
A
Retailer 6
-
$579 USD
View
A
Retailer 7
-
$624 USD
View
A
Retailer 8
-
$718 USD
€684 EUR
View
B+
Retailer 9
-
$1,178 USD
View
B+
Retailer 10
-
$1,360 USD
View
B
Retailer 11
-
$1,698 USD
£1,337 GBP
View
B
Retailer 12
-
$2,030 USD
View
Retailer 13
-
$2,510 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-35791F1DC · Oct 30
$2,740 USD
View
13 more retailers have this diamond
Prices start from $309 USDSave up to $2,431 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
1.15ct Princess
$309 USD