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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 $2,546 NZD
$1,435 USD
As of October 30, 2026
Save $14,966 NZD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $17,512 NZD at Do Amore Diamonds · As of October 31, 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 $2,546 to $17,512, a $14,966 spread on the same certified stone. Do Amore Diamonds lists it at $17,512. 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
Colour
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: $17,512 NZD|Low: $2,546 NZD|High: $27,697 NZD|Avg: $7,920 NZD|-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 31, 2026
Retailer 8$2,546 NZD
Retailer 7$3,142 NZD
Retailer 9$3,829 NZD
Retailer 2$3,850 NZD
Retailer 5$4,744 NZD
Retailer 13$4,778 NZD
Retailer 6$5,358 NZD
Retailer 10$5,440 NZD
Retailer 12$6,109 NZD
Retailer 3$7,354 NZD
Retailer 11$9,358 NZD
Retailer 4$10,504 NZD
Do Amore Diamonds$17,512 NZD

32 data points across 13 retailers

13 retailers$2,546 NZD to $17,512 NZD

A
Cheapest Retailer
-
$2,546 NZD
$1,435 USD
A
Retailer 2
-
$3,142 NZD
$1,771 USD
View
A
Retailer 3
-
$3,829 NZD
$2,158 USD
View
A
Retailer 4
-
$3,850 NZD
$2,170 USD
View
A
Retailer 5
-
$4,744 NZD
$2,674 USD
View
Final sale: no returns
A
Retailer 6
-
$4,778 NZD
$2,693 USD
View
A
Retailer 7
-
$5,358 NZD
$3,020 USD
View
A
Retailer 8
-
$5,440 NZD
€2,920 EUR
View
A
Retailer 9
-
$6,109 NZD
$3,443 USD
View
B+
Retailer 10
-
$7,354 NZD
$4,145 USD
View
B+
Retailer 11
-
$9,358 NZD
£4,153 GBP
View
B+
Retailer 12
-
$10,504 NZD
$5,920 USD
View
Most Expensive
B
Do Amore Diamonds
27-AFC62BBFF · Oct 31
$17,512 NZD
$9,870 USD
View
12 more retailers have this diamond
Prices start from $2,546 NZDSave up to $14,966 NZD

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
$2,546 NZD