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Marquise|Lab Grown|IGI

1.22ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754563664

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754563664

Diamond specifications and retailer prices

From ₹38,360 INR
$404 USD
As of November 2, 2026
Save ₹3,02,511 INR (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: ₹3,40,871 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown marquise diamond

This 1.22ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754563664 or 754563664. Listed at 25 retailers as of October 31, 2026, with prices from ₹38,360 to ₹3,40,871, a ₹3,02,511 spread on the same certified stone. Do Amore Diamonds lists it at ₹3,40,871. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563664
Dimensions10.83 × 5.57 × 3.51 mm
L/W Ratio1.94
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
10.83 mm5.57 mm1.22 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563664
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.0%

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 2
Current: ₹3,40,871 INR|Low: ₹38,265 INR|High: ₹3,54,164 INR|Avg: ₹1,18,932 INR|-3.8%
Do Amore Diamonds
Retailer 2
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Retailer 25
November 2, 2026
Retailer 6₹38,360 INR
Retailer 25₹43,012 INR
Retailer 10₹47,285 INR
Retailer 4₹47,570 INR
Retailer 5₹54,361 INR
Retailer 15₹61,053 INR
Retailer 3₹61,243 INR
Retailer 9₹66,845 INR
Retailer 11₹69,503 INR
Retailer 16₹74,251 INR
Retailer 23₹81,054 INR
Retailer 13₹86,133 INR
Retailer 2₹90,582 INR
Retailer 24₹99,859 INR
Retailer 14₹1,22,326 INR
Retailer 22₹1,28,002 INR
Retailer 8₹1,33,500 INR
Retailer 7₹1,68,821 INR
Retailer 20₹1,72,439 INR
Retailer 17₹1,74,334 INR
Retailer 12₹1,83,028 INR
Retailer 19₹1,92,938 INR
Retailer 18₹1,94,910 INR
Retailer 21₹2,06,042 INR
Do Amore Diamonds₹3,40,871 INR

32 data points across 25 retailers

25 retailers₹38,360 INR to ₹3,40,871 INR

A
Cheapest Retailer
-
₹38,360 INR
$404 USD
A
Retailer 2
-
₹43,012 INR
$453 USD
View
A
Retailer 3
-
₹47,285 INR
$498 USD
View
Final sale: no returns
A
Retailer 4
-
₹47,570 INR
$501 USD
View
Retailer 5
-
₹54,361 INR
£451 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
₹61,053 INR
$643 USD
View
A
Retailer 7
-
₹61,243 INR
$645 USD
View
A
Retailer 8
-
₹66,845 INR
HK$5,500 HKD
View
A
Retailer 9
-
₹69,503 INR
$732 USD
View
A
Retailer 10
-
₹74,251 INR
$782 USD
View
B+
Retailer 11
-
₹81,054 INR
€813 EUR
View
B+
Retailer 12
-
₹86,133 INR
£714 GBP
View
B+
Retailer 13
-
₹90,582 INR
ZAR 15,412 ZAR
View
B+
Retailer 14
-
₹99,859 INR
A$1,618 AUD
View
Retailer 15
-
₹1,22,326 INR
$1,288 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
₹1,28,002 INR
A$2,074 AUD
View
B
Retailer 17
-
₹1,33,500 INR
$1,406 USD
View
B+
Retailer 18
-
₹1,68,821 INR
$1,778 USD
View
B
Retailer 19
-
₹1,72,439 INR
A$2,794 AUD
View
B
Retailer 20
-
₹1,74,334 INR
$1,836 USD
View
B
Retailer 21
-
₹1,83,028 INR
$1,928 USD
View
B
Retailer 22
-
₹1,92,938 INR
£1,600 GBP
View
B
Retailer 23
-
₹1,94,910 INR
SGD 2,774 SGD
View
B
Retailer 24
-
₹2,06,042 INR
$2,170 USD
View
Most Expensive
B
Do Amore Diamonds
27-D5960985F · Oct 31
₹3,40,871 INR
$3,590 USD
View
24 more retailers have this diamond
Prices start from ₹38,360 INRSave up to ₹3,02,511 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
1.22ct Marquise
₹38,360 INR