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Princess|Lab Grown|IGI

2.55ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG784642417

Shape and cutting style on the report: Princess cut

Certificate IGI LG784642417

Diamond specifications and retailer prices

From $1,435 USD
As of October 30, 2026
Save $8,435 USD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,870 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.55ct lab-grown princess diamond

This 2.55ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642417 or 784642417. Listed at 13 retailers as of October 30, 2026, with prices from $1,435 to $9,870, a $8,435 spread on the same certified stone. Do Amore Diamonds lists it at $9,870. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.55
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642417
Dimensions7.56 × 7.44 × 5.17 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
7.56 mm7.44 mm2.55 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642417
Side View
Table 71.0%Crown 42.5°Girdle: MediumPavilion 37.7°Culet: NoneDepth 69.5%

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: $9,870 USD|Low: $1,435 USD|High: $15,610 USD|Avg: $4,490 USD|-36.8%
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
October 30, 2026
Retailer 6$1,435 USD
Retailer 2$1,771 USD
Retailer 13$1,815 USD
Retailer 7$2,158 USD
Retailer 5$2,674 USD
Retailer 11$2,693 USD
Retailer 8$3,066 USD
Retailer 12$3,099 USD
Retailer 10$3,443 USD
Retailer 3$4,145 USD
Retailer 9$5,274 USD
Retailer 4$5,920 USD
Do Amore Diamonds$9,870 USD

31 data points across 13 retailers

13 retailers$1,435 USD to $9,870 USD

A
Cheapest Retailer
-
$1,435 USD
A
Retailer 2
-
$1,771 USD
View
A
Retailer 3
-
$1,815 USD
View
A
Retailer 4
-
$2,158 USD
View
A
Retailer 5
-
$2,674 USD
View
Final sale: no returns
A
Retailer 6
-
$2,693 USD
View
A
Retailer 7
-
$3,066 USD
€2,920 EUR
View
A
Retailer 8
-
$3,099 USD
View
A
Retailer 9
-
$3,443 USD
View
B+
Retailer 10
-
$4,145 USD
View
B+
Retailer 11
-
$5,274 USD
£4,153 GBP
View
B+
Retailer 12
-
$5,920 USD
View
Most Expensive
B
Do Amore Diamonds
27-AFC62BBFF · Oct 30
$9,870 USD
View
12 more retailers have this diamond
Prices start from $1,435 USDSave up to $8,435 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
2.55ct Princess
$1,435 USD