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Marquise|Lab Grown|IGI

1.55ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG792609341

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792609341

Diamond specifications and retailer prices

From ₹92,874 INR
As of November 5, 2026
Save ₹4,47,646 INR (83%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: ₹8,74,885 INR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 LG792609341 or 792609341. Listed at 30 retailers as of November 4, 2026, with a 482% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792609341
Dimensions12.32 × 6.01 × 3.71 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm6.01 mm1.55 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792609341
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.7%

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 5
Current: ₹1,10,353 INR|Low: ₹94,574 INR|High: ₹4,63,897 INR|Avg: ₹2,08,773 INR
Retailer 1
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
Retailer 17
Retailer 18
November 5, 2026
Retailer 3₹98,543 INR
Retailer 8₹1,07,140 INR
Retailer 1₹1,10,353 INR
Retailer 10₹1,13,376 INR
Retailer 6₹1,14,321 INR
Retailer 18₹1,30,855 INR
Retailer 12₹1,72,426 INR
Retailer 17₹1,75,733 INR
Retailer 4₹1,80,457 INR
Retailer 11₹1,81,118 INR
Retailer 16₹1,91,511 INR
Retailer 14₹2,32,043 INR
Retailer 7₹2,36,389 INR
Retailer 9₹3,24,917 INR
Retailer 2₹3,36,821 INR
Retailer 15₹4,05,319 INR
Retailer 13₹4,59,078 INR
Retailer 5₹4,63,897 INR

44 data points across 18 retailers

30 retailers₹92,874 INR to ₹5,40,520 INR

A
Cheapest Retailer
-
₹92,874 INR
A
Retailer 2
-
₹98,543 INR
View
A
Retailer 3
-
₹1,07,140 INR
View
A
Retailer 4
-
₹1,10,353 INR
View
Final sale: no returns
A
Retailer 5
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₹1,13,376 INR
View
A
Retailer 6
-
₹1,14,321 INR
View
Retailer 7
-
₹1,14,321 INR
View
Price last confirmed 19 days ago
A
Retailer 8
-
₹1,30,855 INR
View
B+
Retailer 9
-
₹1,72,426 INR
View
B+
Retailer 10
-
₹1,75,733 INR
View
B+
Retailer 11
-
₹1,80,457 INR
View
B+
Retailer 12
-
₹1,81,118 INR
View
Retailer 13
-
₹1,91,511 INR
View
Price last confirmed 9 days ago
B+
Retailer 14
-
₹2,32,043 INR
View
B+
Retailer 15
-
₹2,36,389 INR
View
B
Retailer 16
-
₹3,09,233 INR
View
B
Retailer 17
-
₹3,18,776 INR
View
B
Retailer 18
-
₹3,24,917 INR
View
B+
Retailer 19
-
₹3,36,821 INR
View
B
Retailer 20
-
₹3,48,442 INR
View
B
Retailer 21
-
₹3,63,181 INR
View
B
Retailer 22
-
₹4,05,319 INR
View
B
Retailer 23
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₹4,17,885 INR
View
B
Retailer 24
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₹4,48,119 INR
View
B
Retailer 25
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₹4,48,119 INR
View
B
Retailer 26
-
₹4,59,078 INR
View
B
Retailer 27
-
₹4,63,897 INR
View
B
Retailer 28
-
₹5,40,520 INR
View
Retailer 29
-
₹7,80,405 INR
View
Price under review
Most Expensive
Do Amore Diamonds
27-BE7D91D76 · Nov 4
₹8,74,885 INR
$9,260 USD
View
Price under review
29 more retailers have this diamond
Prices start from ₹92,874 INRSave up to ₹4,47,646 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
₹92,874 INR