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Princess|Lab Grown|IGI

2.57ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG780661909

Shape and cutting style on the report: Princess cut

Certificate IGI LG780661909

Diamond specifications and retailer prices

From ₹1,37,298 INR
$1,446 USD
As of October 30, 2026
Save ₹8,07,455 INR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹9,44,753 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.57ct lab-grown princess diamond

This 2.57ct 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 LG780661909 or 780661909. Listed at 16 retailers as of October 30, 2026, with prices from ₹1,37,298 to ₹9,44,753, a ₹8,07,455 spread on the same certified stone. Do Amore Diamonds lists it at ₹9,44,753. 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

2.57
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780661909
Dimensions7.34 × 7.29 × 5.36 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
7.34 mm7.29 mm2.57 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780661909
Side View
Table 70.0%Crown 43.4°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 73.5%

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: ₹9,44,753 INR|Low: ₹1,37,298 INR|High: ₹14,92,614 INR|Avg: ₹4,38,120 INR|-36.7%
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 31, 2026
Retailer 11₹1,37,298 INR
Retailer 8₹1,49,356 INR
Retailer 10₹1,69,391 INR
Retailer 12₹2,07,846 INR
Retailer 2₹2,08,890 INR
Retailer 4₹2,57,599 INR
Retailer 9₹2,89,028 INR
Retailer 13₹2,93,410 INR
Retailer 3₹3,29,477 INR
Retailer 5₹3,96,891 INR
Retailer 15₹4,43,143 INR
Retailer 14₹5,04,655 INR
Retailer 7₹5,65,902 INR
Retailer 6₹6,15,561 INR
Do Amore Diamonds₹9,44,753 INR

34 data points across 15 retailers

16 retailers₹1,37,298 INR to ₹9,44,753 INR

A
Cheapest Retailer
-
₹1,37,298 INR
$1,446 USD
A
Retailer 2
-
₹1,49,356 INR
$1,573 USD
View
A
Retailer 3
-
₹1,69,391 INR
$1,784 USD
View
A
Retailer 4
-
₹2,07,846 INR
$2,189 USD
View
A
Retailer 5
-
₹2,08,890 INR
$2,200 USD
View
A
Retailer 6
-
₹2,55,795 INR
$2,694 USD
View
Final sale: no returns
A
Retailer 7
-
₹2,57,599 INR
$2,713 USD
View
A
Retailer 8
-
₹2,89,028 INR
$3,044 USD
View
A
Retailer 9
-
₹2,93,410 INR
€2,943 EUR
View
A
Retailer 10
-
₹3,29,477 INR
$3,470 USD
View
B+
Retailer 11
-
₹3,96,891 INR
$4,180 USD
View
B+
Retailer 12
-
₹4,43,143 INR
$4,667 USD
View
B+
Retailer 13
-
₹5,04,655 INR
£4,185 GBP
View
B+
Retailer 14
-
₹5,65,902 INR
$5,960 USD
View
B+
Retailer 15
-
₹6,15,561 INR
$6,483 USD
View
Most Expensive
B
Do Amore Diamonds
27-A584B1DBF · Oct 31
₹9,44,753 INR
$9,950 USD
View
15 more retailers have this diamond
Prices start from ₹1,37,298 INRSave up to ₹8,07,455 INR

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
2.57ct Princess
₹1,37,298 INR