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Marquise|Lab Grown|IGI

1.81ct D IF Marquise Lab Grown Diamond

GD • D/IF • IGI LG835668048

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835668048

Diamond specifications and retailer prices

From ₹1,60,428 INR
HK$13,200 HKD
As of November 1, 2026
Save ₹3,42,143 INR (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹5,02,570 INR at With Clarity · As of November 2, 2026
View at With Clarity

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG835668048 or 835668048. Listed at 13 retailers as of November 1, 2026, with prices from ₹1,60,428 to ₹5,02,570, a ₹3,42,143 spread on the same certified stone. With Clarity lists it at ₹5,02,570. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.81
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835668048
Dimensions12.47 × 6.40 × 3.96 mm
L/W Ratio1.95
Girdle conditionFaceted
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
12.47 mm6.40 mm1.81 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835668048
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹1,90,388 INR|Low: ₹1,60,428 INR|High: ₹5,02,570 INR|Avg: ₹3,08,600 INR|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 2, 2026
Retailer 9₹1,60,428 INR
Retailer 8₹1,61,415 INR
Retailer 1₹1,90,388 INR
Retailer 2₹1,97,971 INR
Retailer 7₹2,10,461 INR
Retailer 3₹3,04,790 INR
Retailer 11₹3,40,282 INR
Retailer 5₹4,21,578 INR
Retailer 6₹4,23,862 INR
Retailer 10₹4,59,691 INR
Retailer 4₹4,70,473 INR
With Clarity₹5,02,570 INR

19 data points across 12 retailers

13 retailers₹1,60,428 INR to ₹5,02,570 INR

A
Cheapest Retailer
-
₹1,60,428 INR
HK$13,200 HKD
A
Retailer 2
-
₹1,61,415 INR
$1,700 USD
View
B+
Retailer 3
-
₹1,71,860 INR
$1,810 USD
View
B+
Retailer 4
-
₹1,90,388 INR
£1,579 GBP
View
B+
Retailer 5
-
₹1,97,971 INR
$2,085 USD
View
B+
Retailer 6
-
₹2,10,461 INR
€2,111 EUR
View
Retailer 7
-
₹3,04,790 INR
$3,210 USD
View
Price last confirmed 18 days ago
Retailer 8
-
₹3,40,282 INR
$3,584 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
₹4,21,578 INR
$4,440 USD
View
B
Retailer 10
-
₹4,23,862 INR
£3,515 GBP
View
B
Retailer 11
-
₹4,59,691 INR
$4,841 USD
View
B
Retailer 12
-
₹4,70,473 INR
A$7,623 AUD
View
Most Expensive
B
With Clarity
835668048 · Nov 2
₹5,02,570 INR
$5,293 USD
View
12 more retailers have this diamond
Prices start from ₹1,60,428 INRSave up to ₹3,42,143 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
₹1,60,428 INR