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Princess|Lab Grown|IGI

2.78ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG784642056

Shape and cutting style on the report: Princess cut

Certificate IGI LG784642056

Diamond specifications and retailer prices

From ₹1,48,312 INR
$1,562 USD
As of October 30, 2026
Save ₹8,72,401 INR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹10,20,713 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.78ct lab-grown princess diamond

This 2.78ct 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 LG784642056 or 784642056. Listed at 15 retailers as of October 30, 2026, with prices from ₹1,48,312 to ₹10,20,713, a ₹8,72,401 spread on the same certified stone. Do Amore Diamonds lists it at ₹10,20,713. 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

2.78
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642056
Dimensions7.70 × 7.67 × 5.43 mm
L/W Ratio1.00
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
7.70 mm7.67 mm2.78 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642056
Side View
Table 66.0%Crown 42.6°Girdle: MediumPavilion 37.3°Culet: NoneDepth 70.8%

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: ₹10,20,713 INR|Low: ₹1,48,312 INR|High: ₹16,14,150 INR|Avg: ₹4,58,844 INR|-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
Retailer 14
Retailer 15
October 31, 2026
Retailer 11₹1,48,312 INR
Retailer 2₹1,61,320 INR
Retailer 9₹1,82,019 INR
Retailer 5₹1,87,526 INR
Retailer 12₹2,39,939 INR
Retailer 7₹2,76,494 INR
Retailer 4₹2,77,634 INR
Retailer 15₹2,96,624 INR
Retailer 8₹3,04,220 INR
Retailer 13₹3,17,337 INR
Retailer 3₹3,55,873 INR
Retailer 6₹4,75,225 INR
Retailer 14₹5,45,172 INR
Retailer 10₹7,33,964 INR
Do Amore Diamonds₹10,20,713 INR

35 data points across 15 retailers

15 retailers₹1,48,312 INR to ₹10,20,713 INR

A
Cheapest Retailer
-
₹1,48,312 INR
$1,562 USD
A
Retailer 2
-
₹1,61,320 INR
$1,699 USD
View
A
Retailer 3
-
₹1,82,019 INR
$1,917 USD
View
A
Retailer 4
-
₹1,87,526 INR
$1,975 USD
View
A
Retailer 5
-
₹2,39,939 INR
$2,527 USD
View
A
Retailer 6
-
₹2,66,999 INR
$2,812 USD
View
A
Retailer 7
-
₹2,76,494 INR
$2,912 USD
View
Final sale: no returns
A
Retailer 8
-
₹2,77,634 INR
$2,924 USD
View
A
Retailer 9
-
₹3,04,220 INR
$3,204 USD
View
A
Retailer 10
-
₹3,17,337 INR
€3,183 EUR
View
A
Retailer 11
-
₹3,55,873 INR
$3,748 USD
View
B+
Retailer 12
-
₹4,75,225 INR
$5,005 USD
View
B+
Retailer 13
-
₹5,45,172 INR
£4,521 GBP
View
B+
Retailer 14
-
₹7,33,964 INR
$7,730 USD
View
Most Expensive
B
Do Amore Diamonds
27-C8A20BDE3 · Oct 31
₹10,20,713 INR
$10,750 USD
View
14 more retailers have this diamond
Prices start from ₹1,48,312 INRSave up to ₹8,72,401 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
2.78ct Princess
₹1,48,312 INR