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Marquise|Lab Grown|IGI

1.55ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG813622880

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813622880

Diamond specifications and retailer prices

From ₹1,08,746 INR
As of November 4, 2026
Save ₹3,05,076 INR (74%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹4,13,822 INR at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813622880 or 813622880. Listed at 24 retailers as of November 4, 2026, with prices from ₹1,08,746 to ₹4,13,822, a ₹3,05,076 spread on the same certified stone. Brilliant Earth lists it at ₹4,13,822. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813622880
Dimensions11.86 × 6.11 × 3.76 mm
L/W Ratio1.94
Girdle conditionFaceted
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
11.86 mm6.11 mm1.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813622880
Side View
Table 61.0%Crown 33.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

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: Nov 4
Current: ₹4,13,822 INR|Low: ₹1,23,296 INR|High: ₹4,13,822 INR|Avg: ₹2,09,717 INR|+1.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4₹1,26,981 INR
Retailer 9₹1,28,965 INR
Retailer 5₹1,58,915 INR
Retailer 2₹1,60,805 INR
Retailer 3₹1,61,088 INR
Retailer 10₹1,84,519 INR
Retailer 7₹2,07,195 INR
Retailer 8₹2,17,304 INR
Retailer 11₹3,32,570 INR
Retailer 6₹3,81,983 INR
Brilliant Earth₹4,13,822 INR

33 data points across 11 retailers

24 retailers₹1,08,746 INR to ₹4,13,822 INR

Retailer 1
-
₹97,125 INR
Price last confirmed 28 days ago
Retailer 2
-
₹1,05,629 INR
View
Price last confirmed 21 days ago
A
Retailer 3
-
₹1,08,746 INR
View
Final sale: no returns
Retailer 4
-
₹1,12,620 INR
View
Price last confirmed 33 days ago
Retailer 5
-
₹1,12,620 INR
View
Price last confirmed 24 days ago
A
Retailer 6
-
₹1,23,296 INR
View
A
Retailer 7
-
₹1,26,981 INR
View
A
Retailer 8
-
₹1,28,965 INR
View
B+
Retailer 9
-
₹1,58,915 INR
View
A
Retailer 10
-
₹1,60,805 INR
View
B+
Retailer 11
-
₹1,61,088 INR
View
Retailer 12
-
₹1,84,519 INR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
₹2,07,195 INR
View
Retailer 14
-
₹2,11,163 INR
View
Price last confirmed 36 days ago
B+
Retailer 15
-
₹2,17,304 INR
View
B
Retailer 16
-
₹3,10,934 INR
View
B+
Retailer 17
-
₹3,32,570 INR
View
Retailer 18
-
₹3,48,631 INR
View
Price last confirmed 29 days ago
B
Retailer 19
-
₹3,62,331 INR
View
B
Retailer 20
-
₹3,77,448 INR
View
B
Retailer 21
-
₹3,81,983 INR
View
B
Retailer 22
-
₹3,92,942 INR
View
B
Retailer 23
-
₹4,07,209 INR
View
Most Expensive
B
Brilliant Earth
20938449A · Nov 5
₹4,13,822 INR
$4,380 USD
View
23 more retailers have this diamond
Prices start from ₹1,08,746 INRSave up to ₹3,05,076 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
1.55ct Marquise
₹1,08,746 INR