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Princess|Lab Grown|IGI

2.55ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG784644144

Shape and cutting style on the report: Princess cut

Certificate IGI LG784644144

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)
16 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 LG784644144 or 784644144. Listed at 16 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 angle42.8°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784644144
Dimensions7.76 × 7.60 × 4.92 mm
L/W Ratio1.02
Girdle conditionFaceted
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
7.76 mm7.60 mm2.55 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784644144
Side View
Table 62.0%Crown 42.8°Girdle: MediumPavilion 33.4°Culet: NoneDepth 64.7%

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: $17,512 NZD|Low: $2,546 NZD|High: $27,608 NZD|Avg: $7,713 NZD|-36.6%
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
Retailer 16
October 31, 2026
Retailer 12$2,546 NZD
Retailer 9$2,770 NZD
Retailer 11$3,142 NZD
Retailer 13$3,829 NZD
Retailer 2$3,850 NZD
Retailer 8$4,744 NZD
Retailer 4$4,778 NZD
Retailer 10$5,358 NZD
Retailer 14$5,440 NZD
Retailer 3$6,109 NZD
Retailer 5$7,354 NZD
Retailer 16$8,221 NZD
Retailer 15$9,358 NZD
Retailer 7$10,504 NZD
Retailer 6$11,421 NZD
Do Amore Diamonds$17,512 NZD

34 data points across 16 retailers

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

A
Cheapest Retailer
-
$2,546 NZD
$1,435 USD
A
Retailer 2
-
$2,770 NZD
$1,561 USD
View
A
Retailer 3
-
$3,142 NZD
$1,771 USD
View
A
Retailer 4
-
$3,829 NZD
$2,158 USD
View
A
Retailer 5
-
$3,850 NZD
$2,170 USD
View
A
Retailer 6
-
$4,744 NZD
$2,674 USD
View
Final sale: no returns
A
Retailer 7
-
$4,778 NZD
$2,693 USD
View
A
Retailer 8
-
$5,358 NZD
$3,020 USD
View
A
Retailer 9
-
$5,440 NZD
€2,920 EUR
View
A
Retailer 10
-
$6,109 NZD
$3,443 USD
View
B+
Retailer 11
-
$7,354 NZD
$4,145 USD
View
B+
Retailer 12
-
$8,221 NZD
$4,633 USD
View
B+
Retailer 13
-
$9,358 NZD
£4,153 GBP
View
B+
Retailer 14
-
$10,504 NZD
$5,920 USD
View
B
Retailer 15
-
$11,421 NZD
$6,437 USD
View
Most Expensive
B
Do Amore Diamonds
27-E921230F2 · Oct 31
$17,512 NZD
$9,870 USD
View
15 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