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Marquise|Lab Grown|IGI

1.27ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG790666443

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790666443

Diamond specifications and retailer prices

From ₹99,582 INR
As of November 4, 2026
Save ₹3,03,559 INR (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹4,03,140 INR at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790666443 or 790666443. Listed at 22 retailers as of November 4, 2026, with prices from ₹99,582 to ₹4,03,140, a ₹3,03,559 spread on the same certified stone. Taylor and Hart lists it at ₹4,03,140. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790666443
Dimensions11.24 × 5.57 × 3.45 mm
L/W Ratio2.02
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
11.24 mm5.57 mm1.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790666443
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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: ₹3,90,486 INR|Low: ₹95,897 INR|High: ₹4,03,894 INR|Avg: ₹2,14,309 INR|-1.6%
Retailer 1
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Retailer 20
Taylor and Hart
November 5, 2026
Retailer 19₹99,582 INR
Retailer 9₹1,08,274 INR
Retailer 5₹1,11,392 INR
Retailer 2₹1,15,455 INR
Retailer 10₹1,15,644 INR
Retailer 4₹1,31,800 INR
Retailer 18₹1,33,406 INR
Retailer 14₹1,63,167 INR
Retailer 12₹1,64,490 INR
Retailer 17₹1,65,151 INR
Retailer 3₹2,03,793 INR
Retailer 15₹2,12,391 INR
Retailer 8₹2,16,454 INR
Retailer 16₹2,22,595 INR
Retailer 13₹2,43,286 INR
Retailer 6₹3,18,209 INR
Retailer 11₹3,25,956 INR
Retailer 20₹3,70,078 INR
Retailer 7₹3,86,801 INR
Retailer 1₹3,90,486 INR
Taylor and Hart₹4,03,140 INR

38 data points across 21 retailers

22 retailers₹99,582 INR to ₹4,03,140 INR

A
Cheapest Retailer
-
₹99,582 INR
B+
Retailer 2
-
₹1,08,274 INR
View
B+
Retailer 3
-
₹1,11,392 INR
View
Final sale: no returns
B+
Retailer 4
-
₹1,15,455 INR
View
Retailer 5
-
₹1,15,644 INR
View
Price last confirmed 19 days ago
B+
Retailer 6
-
₹1,31,800 INR
View
B+
Retailer 7
-
₹1,33,406 INR
View
B+
Retailer 8
-
₹1,34,162 INR
View
B+
Retailer 9
-
₹1,63,167 INR
View
B+
Retailer 10
-
₹1,64,490 INR
View
B+
Retailer 11
-
₹1,65,151 INR
View
Retailer 12
-
₹2,03,793 INR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
₹2,12,391 INR
View
B+
Retailer 14
-
₹2,16,454 INR
View
B
Retailer 15
-
₹2,22,595 INR
View
Retailer 16
-
₹2,43,286 INR
View
Price last confirmed 29 days ago
B
Retailer 17
-
₹3,18,209 INR
View
B
Retailer 18
-
₹3,25,956 INR
View
B
Retailer 19
-
₹3,70,078 INR
View
B
Retailer 20
-
₹3,86,801 INR
View
B
Retailer 21
-
₹3,90,486 INR
View
Most Expensive
B
Taylor and Hart
C0FQK8M · Nov 4
₹4,03,140 INR
$4,267 USD
View
21 more retailers have this diamond
Prices start from ₹99,582 INRSave up to ₹3,03,559 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
1.27ct Marquise
₹99,582 INR