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Marquise|Lab Grown|IGI

1.21ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754508297

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754508297

Diamond specifications and retailer prices

From ₹46,905 INR
$494 USD
As of November 1, 2026
Save ₹2,91,117 INR (86%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: ₹3,38,022 INR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown marquise diamond

This 1.21ct 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 LG754508297 or 754508297. Listed at 31 retailers as of November 1, 2026, with prices from ₹46,905 to ₹3,38,022, a ₹2,91,117 spread on the same certified stone. Do Amore Diamonds lists it at ₹3,38,022. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508297
Dimensions11.53 × 5.32 × 3.38 mm
L/W Ratio2.17
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
11.53 mm5.32 mm1.21 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508297
Side View
Table 58.0%Crown 37.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.5%

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 1
Current: ₹3,38,022 INR|Low: ₹39,594 INR|High: ₹3,51,315 INR|Avg: ₹1,18,005 INR|-3.8%
Do Amore Diamonds
Retailer 2
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Retailer 26
November 2, 2026
Retailer 17₹39,594 INR
Retailer 19₹44,342 INR
Retailer 7₹46,905 INR
Retailer 16₹47,190 INR
Retailer 4₹53,944 INR
Retailer 11₹60,198 INR
Retailer 26₹60,293 INR
Retailer 6₹66,845 INR
Retailer 8₹69,124 INR
Retailer 12₹73,586 INR
Retailer 24₹74,075 INR
Retailer 13₹85,432 INR
Retailer 2₹89,889 INR
Retailer 10₹1,21,323 INR
Retailer 23₹1,27,015 INR
Retailer 5₹1,32,455 INR
Retailer 3₹1,43,375 INR
Retailer 25₹1,71,005 INR
Retailer 21₹1,71,081 INR
Retailer 14₹1,73,407 INR
Retailer 18₹1,74,043 INR
Retailer 9₹1,81,768 INR
Retailer 20₹1,91,491 INR
Retailer 15₹1,93,294 INR
Retailer 22₹2,05,092 INR
Do Amore Diamonds₹3,38,022 INR

35 data points across 26 retailers

31 retailers₹46,905 INR to ₹3,38,022 INR

Retailer 1
-
₹39,594 INR
$417 USD
Price last confirmed 25 days ago
Retailer 2
-
₹39,594 INR
$417 USD
View
Price last confirmed 33 days ago
Retailer 3
-
₹44,342 INR
$467 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
₹46,905 INR
$494 USD
View
Final sale: no returns
Retailer 5
-
₹47,190 INR
$497 USD
View
Price last confirmed 24 days ago
Retailer 6
-
₹47,190 INR
$497 USD
View
Price last confirmed 22 days ago
Retailer 7
-
₹48,425 INR
$510 USD
View
Price last confirmed 34 days ago
Retailer 8
-
₹53,944 INR
£447 GBP
View
Price last confirmed 16 days ago
A
Retailer 9
-
₹60,198 INR
$634 USD
View
A
Retailer 10
-
₹60,293 INR
$635 USD
View
A
Retailer 11
-
₹66,845 INR
HK$5,500 HKD
View
B+
Retailer 12
-
₹69,124 INR
$728 USD
View
B+
Retailer 13
-
₹73,586 INR
$775 USD
View
B+
Retailer 14
-
₹74,075 INR
€743 EUR
View
B+
Retailer 15
-
₹85,432 INR
£708 GBP
View
B+
Retailer 16
-
₹89,889 INR
ZAR 15,294 ZAR
View
Retailer 17
-
₹1,21,323 INR
$1,278 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
₹1,27,015 INR
A$2,058 AUD
View
B
Retailer 19
-
₹1,32,455 INR
$1,395 USD
View
B+
Retailer 20
-
₹1,43,375 INR
$1,510 USD
View
B
Retailer 21
-
₹1,67,587 INR
$1,765 USD
View
Retailer 22
-
₹1,67,587 INR
$1,765 USD
View
Price last confirmed 22 days ago
B
Retailer 23
-
₹1,71,005 INR
$1,801 USD
View
B
Retailer 24
-
₹1,71,081 INR
A$2,772 AUD
View
B
Retailer 25
-
₹1,73,407 INR
$1,826 USD
View
Retailer 26
-
₹1,74,043 INR
$1,833 USD
View
Price last confirmed 32 days ago
B
Retailer 27
-
₹1,81,768 INR
$1,914 USD
View
B
Retailer 28
-
₹1,91,491 INR
£1,588 GBP
View
B
Retailer 29
-
₹1,93,294 INR
SGD 2,751 SGD
View
B
Retailer 30
-
₹2,05,092 INR
$2,160 USD
View
Most Expensive
B
Do Amore Diamonds
27-82AE7C261 · Nov 2
₹3,38,022 INR
$3,560 USD
View
30 more retailers have this diamond
Prices start from ₹46,905 INRSave up to ₹2,91,117 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
1.21ct Marquise
₹46,905 INR