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Marquise|Lab Grown|IGI

0.66ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG821694681

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821694681

Diamond specifications and retailer prices

From ₹31,130 INR
$328 USD
As of November 1, 2026
Save ₹74,579 INR (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹1,05,710 INR at MOH London · As of November 2, 2026
View at MOH London

About this 0.66ct lab-grown marquise diamond

This 0.66ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821694681 or 821694681. Listed at 9 retailers as of November 1, 2026, with prices from ₹31,130 to ₹1,05,710, a ₹74,579 spread on the same certified stone. MOH London lists it at ₹1,05,710. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.66
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821694681
Dimensions9.02 × 4.60 × 2.80 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizeNone
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
9.02 mm4.60 mm0.66 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821694681
Side View
Table 56.0%Crown 33.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.9%

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: ₹1,05,710 INR|Low: ₹30,846 INR|High: ₹1,15,473 INR|Avg: ₹61,002 INR|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 4₹31,130 INR
Retailer 5₹38,766 INR
Retailer 2₹40,770 INR
Retailer 7₹41,476 INR
Retailer 6₹44,133 INR
Retailer 9₹67,386 INR
Retailer 3₹77,873 INR
Retailer 8₹83,469 INR
MOH London₹1,05,710 INR

43 data points across 9 retailers

9 retailers₹31,130 INR to ₹1,05,710 INR

A
Cheapest Retailer
-
₹31,130 INR
$328 USD
A
Retailer 2
-
₹38,766 INR
€389 EUR
View
A
Retailer 3
-
₹40,770 INR
£338 GBP
View
A
Retailer 4
-
₹41,476 INR
$437 USD
View
A
Retailer 5
-
₹44,133 INR
$465 USD
View
B+
Retailer 6
-
₹67,386 INR
$710 USD
View
B+
Retailer 7
-
₹77,873 INR
$820 USD
View
Retailer 8
-
₹83,469 INR
A$1,353 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
MOH London
LG821694681 · Nov 2
₹1,05,710 INR
£877 GBP
View
8 more retailers have this diamond
Prices start from ₹31,130 INRSave up to ₹74,579 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
0.66ct Marquise
₹31,130 INR