CaratHunter
Plans
Princess|Lab Grown|IGI

1.15ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG784646690

Shape and cutting style on the report: Princess cut

Certificate IGI LG784646690

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)
16 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 very-good cut grade and certified by IGI LG784646690 or 784646690. Listed at 16 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.15
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646690
Dimensions5.96 × 5.84 × 3.87 mm
L/W Ratio1.02
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
5.96 mm5.84 mm1.15 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646690
Side View
Table 62.0%Crown 34.5°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.3%

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 30
Current: $2,740 USD|Low: $309 USD|High: $4,070 USD|Avg: $1,270 USD|-32.7%
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
Retailer 15
October 30, 2026
Retailer 10$309 USD
Retailer 3$359 USD
Retailer 8$437 USD
Retailer 11$537 USD
Retailer 4$565 USD
Retailer 5$579 USD
Retailer 13$624 USD
Retailer 9$718 USD
Retailer 12$1,178 USD
Retailer 15$1,360 USD
Retailer 14$1,698 USD
Retailer 7$1,723 USD
Retailer 2$2,030 USD
Retailer 6$2,510 USD
Do Amore Diamonds$2,740 USD

30 data points across 15 retailers

16 retailers$309 USD to $2,740 USD

A
Cheapest Retailer
-
$309 USD
A
Retailer 2
-
$359 USD
View
A
Retailer 3
-
$437 USD
£344 GBP
View
A
Retailer 4
-
$516 USD
View
Final sale: no returns
A
Retailer 5
-
$537 USD
View
A
Retailer 6
-
$565 USD
View
A
Retailer 7
-
$579 USD
View
A
Retailer 8
-
$624 USD
View
A
Retailer 9
-
$718 USD
€684 EUR
View
B+
Retailer 10
-
$1,178 USD
View
B
Retailer 11
-
$1,360 USD
View
B
Retailer 12
-
$1,698 USD
£1,337 GBP
View
B
Retailer 13
-
$1,723 USD
View
B
Retailer 14
-
$2,030 USD
View
Retailer 15
-
$2,510 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-F47462C9A · Oct 30
$2,740 USD
View
15 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