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Marquise|Lab Grown|IGI

1.81ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG641494144

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG641494144

Diamond specifications and retailer prices

From ₹54,216 INR
$571 USD
As of October 30, 2026
Save ₹4,27,180 INR (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹4,81,397 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.81ct lab-grown marquise diamond

This 1.81ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG641494144 or 641494144. Listed at 23 retailers as of October 30, 2026, with prices from ₹54,216 to ₹4,81,397, a ₹4,27,180 spread on the same certified stone. Do Amore Diamonds lists it at ₹4,81,397. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641494144
Dimensions12.58 × 6.34 × 3.97 mm
L/W Ratio1.98
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
12.58 mm6.34 mm1.81 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641494144
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.6%

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: Oct 30
Current: ₹4,81,397 INR|Low: ₹54,216 INR|High: ₹6,33,317 INR|Avg: ₹1,96,092 INR|-24.0%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 7₹54,216 INR
Retailer 9₹60,578 INR
Retailer 22₹60,768 INR
Retailer 19₹67,225 INR
Retailer 17₹79,758 INR
Retailer 8₹87,506 INR
Retailer 6₹88,683 INR
Retailer 18₹1,03,590 INR
Retailer 3₹1,10,712 INR
Retailer 13₹1,16,323 INR
Retailer 16₹1,27,534 INR
Retailer 12₹1,66,827 INR
Retailer 2₹1,72,871 INR
Retailer 20₹1,95,217 INR
Retailer 5₹2,15,609 INR
Retailer 10₹2,16,391 INR
Retailer 11₹2,24,148 INR
Retailer 4₹2,50,683 INR
Retailer 14₹2,53,439 INR
Retailer 15₹2,69,658 INR
Retailer 21₹2,92,784 INR
Do Amore Diamonds₹4,81,397 INR

36 data points across 22 retailers

23 retailers₹54,216 INR to ₹4,81,397 INR

A
Cheapest Retailer
-
₹54,216 INR
$571 USD
A
Retailer 2
-
₹60,578 INR
$638 USD
View
Final sale: no returns
A
Retailer 3
-
₹60,768 INR
$640 USD
View
A
Retailer 4
-
₹67,225 INR
$708 USD
View
A
Retailer 5
-
₹79,758 INR
$840 USD
View
Retailer 6
-
₹82,701 INR
$871 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
₹87,506 INR
HK$7,200 HKD
View
A
Retailer 8
-
₹88,683 INR
$934 USD
View
A
Retailer 9
-
₹1,03,590 INR
$1,091 USD
View
A
Retailer 10
-
₹1,10,712 INR
$1,166 USD
View
A
Retailer 11
-
₹1,16,323 INR
£965 GBP
View
A
Retailer 12
-
₹1,27,534 INR
ZAR 21,699 ZAR
View
A
Retailer 13
-
₹1,66,827 INR
$1,757 USD
View
A
Retailer 14
-
₹1,72,871 INR
A$2,801 AUD
View
B+
Retailer 15
-
₹1,95,217 INR
$2,056 USD
View
B+
Retailer 16
-
₹2,15,609 INR
£1,788 GBP
View
B+
Retailer 17
-
₹2,16,391 INR
$2,279 USD
View
B+
Retailer 18
-
₹2,24,148 INR
$2,361 USD
View
B+
Retailer 19
-
₹2,50,683 INR
$2,640 USD
View
B+
Retailer 20
-
₹2,53,439 INR
SGD 3,607 SGD
View
B+
Retailer 21
-
₹2,69,658 INR
$2,840 USD
View
B+
Retailer 22
-
₹2,92,784 INR
£2,428 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F4AD76964 · Oct 31
₹4,81,397 INR
$5,070 USD
View
22 more retailers have this diamond
Prices start from ₹54,216 INRSave up to ₹4,27,180 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
1.81ct Marquise
₹54,216 INR