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Marquise|Lab Grown|IGI

1.59ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG743550597

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG743550597

Diamond specifications and retailer prices

From ₹64,241 INR
As of November 2, 2026
Save ₹2,77,201 INR (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: ₹3,41,441 INR at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743550597 or 743550597. Listed at 26 retailers as of October 31, 2026, with prices from ₹64,241 to ₹3,41,441, a ₹2,77,201 spread on the same certified stone. Novita Diamonds lists it at ₹3,41,441. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743550597
Dimensions11.99 × 6.11 × 3.83 mm
L/W Ratio1.96
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
11.99 mm6.11 mm1.59 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743550597
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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 2
Current: ₹3,41,441 INR|Low: ₹64,241 INR|High: ₹3,70,473 INR|Avg: ₹1,84,626 INR|-1.2%
Novita Diamonds
Retailer 2
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Retailer 25
November 4, 2026
Retailer 8₹64,241 INR
Retailer 5₹69,831 INR
Retailer 19₹71,915 INR
Retailer 7₹74,474 INR
Retailer 4₹90,960 INR
Retailer 2₹91,434 INR
Retailer 11₹97,687 INR
Retailer 16₹1,17,016 INR
Retailer 20₹1,19,196 INR
Retailer 25₹1,21,943 INR
Retailer 3₹1,34,071 INR
Retailer 21₹1,36,819 INR
Retailer 23₹1,85,426 INR
Retailer 13₹1,88,174 INR
Retailer 10₹1,90,258 INR
Retailer 9₹2,09,398 INR
Retailer 14₹2,54,120 INR
Retailer 15₹2,56,867 INR
Retailer 12₹2,57,531 INR
Retailer 6₹2,60,089 INR
Retailer 17₹2,64,447 INR
Retailer 24₹2,71,933 INR
Retailer 18₹2,79,986 INR
Retailer 22₹3,13,812 INR
Novita Diamonds₹3,41,441 INR

27 data points across 25 retailers

26 retailers₹64,241 INR to ₹3,41,441 INR

A+
Cheapest Retailer
-
₹64,241 INR
A
Retailer 2
-
₹69,831 INR
View
A
Retailer 3
-
₹71,915 INR
View
Final sale: no returns
A
Retailer 4
-
₹74,474 INR
View
A
Retailer 5
-
₹90,960 INR
View
A
Retailer 6
-
₹91,434 INR
View
A
Retailer 7
-
₹97,687 INR
View
A
Retailer 8
-
₹1,12,563 INR
View
A
Retailer 9
-
₹1,17,016 INR
View
A
Retailer 10
-
₹1,19,196 INR
View
A
Retailer 11
-
₹1,21,943 INR
View
A
Retailer 12
-
₹1,34,071 INR
View
A
Retailer 13
-
₹1,36,819 INR
View
B+
Retailer 14
-
₹1,85,426 INR
View
B+
Retailer 15
-
₹1,88,174 INR
View
B+
Retailer 16
-
₹1,90,258 INR
View
B+
Retailer 17
-
₹2,09,398 INR
View
B+
Retailer 18
-
₹2,54,120 INR
View
B
Retailer 19
-
₹2,56,867 INR
View
B
Retailer 20
-
₹2,57,531 INR
View
B+
Retailer 21
-
₹2,60,089 INR
View
B
Retailer 22
-
₹2,64,447 INR
View
B+
Retailer 23
-
₹2,71,933 INR
View
B
Retailer 24
-
₹2,79,986 INR
View
B+
Retailer 25
-
₹3,13,812 INR
View
Most Expensive
B
Novita Diamonds
cert_743550597 · Oct 31
₹3,41,441 INR
A$5,544 AUD
View
25 more retailers have this diamond
Prices start from ₹64,241 INRSave up to ₹2,77,201 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+
1.59ct Marquise
₹64,241 INR